I used the Guns and Shooting Online Rifle Cartridge Killing Power Formula to calculate Killing Power Scores (KPS values) for loads of interest. Although accuracy was not impressive, velocity was high. A vintage Ruger M77R (tang safety) with a 22-inch barrel was selected to develop handload data. bullets were seated to the recommended overall loaded length of 2.780 broke at 3.25 pounds right out of the box. ), 200 yard KPS = 17.7 (Energy = 1371 ft. Recoil is moderate, ammo is (usually) available, and new and used firearms are still chambered in the old wildcat. The .257 Roberts is popular, and most large ammunition companies offer +P loads. Ruger's No. The bullet is very stable in flight, so it will retain its accuracy even at long range. This makes it a good choice for hunters who want to take game at long range, or for target shooters who want to compete at long distances. That old gun shot lights out. shoulder angle to 20 degrees and paved the way to full The .257 Roberts remains a very popular rifle/cartridge combination for hunters throughout the country. For a performance comparison, lets put current .257 Roberts +P handloads next to its more modern challenger, the .25-06 Remington (1969). The hottest .243 Winchester factory load I was able to identify for the article The .243 Winchester: Its Capabilities as a Deer Cartridge specs out as follows. Otherwise, hunters hoping to help resurrect the .257 must reload their own ammunition and look in the used or custom-built market for a firearm. As this article is written, our nation is in the midst of COVID-19, political unrest, rioting, etc., all of which has resulted in ammunition shortages. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. However, the .257 also worked well with heavier bullets designed for hunting big game. It burns roughly about 8 to 10 percent more powder to increase velocity around 5 percent. I did some estimates of recoil with the heavy hunting loads I have featured. Who knew wild turkey's were so stupid!? Everyone likes to try various powders in their loads for testing. Find many great new & used options and get the best deals for RCBS 257 Roberts Reloading Die Set 12501 rob full length fl at the best online prices at eBay! at a range of 180 yards. Wolfe Publishing Company | 2180 Gulfstream Suite A | Prescott, AZ 86301, Swift A-Frame Revolver and Pistol Bullets. Nominal bullet diameter of the .257 Roberts is .257 inches. Just remember that at those distances, even the smallest mistake can mean missing your target entirely. The action is extremely strong. ), 275 yard KPS = 16.9 (Energy = 1292 ft. After that, all cases are checked for length, and if The only difference is that the 257 Roberts+P has a slightly higher pressure limit. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Today, few To allow the cartridge to reach its full potential, ammo companies in the 1980s began producing +P loads. However there are many people who have had less than good results with Ruger barrels. Doesn't stretch cases like standard expander button style dies do. When working with the .257 Roberts and my Model 70, I choose to go What's the Perfect Trigger Pull Weight for a Hunting Rifle? The .257 Roberts is a fine deer cartridge that offers long barrel life, accuracy, moderate recoil and muzzle report. The does a great job on deer - it holds together very well at the high velocities possible with the AI case and I have found it to be very accurate. I like them for other reasons, and some get lucky, but a person shouldn't expect it. Have two in the house now. Browning did the same in its BLRs. velocity or wear and tear on the rifle or shooter. Its perfect.. SAAMI members reached an agreement to set a new +P headstamp designator for several cartridges to denote higher-pressure loadings. Joined Jul 21, 2013 Messages 853. The companys first rifle was the If youre looking for something with even more power, the 264 Winchester Magnum is a great choice. The .250 Ackley Improved was developed by Parker Otto Ackley, P.O. Smaller calibers like the 6mm usually boast higher ballistic coefficients and sectional densities while shooting comparably weighted bullets. This accuracy situtation with the Bob has me reconsidering doing this. Swift bullet. Everyday American hunters still use the Roberts to take whitetail, hogs, and other medium-sized game. lbs. cartridge. I am shooting a 20" suppressed Ruger Hawkeye chambered in 257 Roberts. Basically, he necked down the 7x57mm Mauser case to take .257 inch diameter (standard .25 caliber) bullets. The rifle was a Winchester XTR Featherweight that became available Federals custom-loaded .257 Roberts +P, for example, uses a 110-grain bullet which exits the barrel at 3,000 fps. The quarter-bore was fashionable due to fine game performance demonstrated by the .250 Savage. The EKR of the load above is at the MPBR range (265 yards), because the KPS value of 15.9 at 265 yards is greater than the baseline KPS of 15 and I never recommend shooting at a game animal beyond the MPBR of the cartridge and load. it ain't the cartridge. Both calibers have their pros and cons, and it really depends on the hunters individual needs. In each data set, the first line lists information about the load. Leupold Vari-X III 2.5-8x scope. Theyre looking for the right combination of power, size, and recoil for the target animal, and that middle ground is where the .257 shines (Goldilocks, remember?). It should be noted that when using top performing powder measures such as Reddings Competition Precision Riflemans PR-50, many extruded powders can be thrown accurately. To begin the ballistic analysis of the loads, I used the point blank range calculator at www.shooterscalcualtor.com to calculate a +/- 3 inch maximum point blank range (MPBR) for the load. Around 1909 they completed the project with bullets. Thus, the 100 yard KPS of this load is: This is merely an example, as KPS can be calculated for any range. I had one of the early 257 when Ruger brought them out. The .257 Roberts was designed in the 1920s when wildcatter Ned Roberts started to do experiments on the .257 caliber cartridges. In discussions about the Roberts, the one theme I seem to hear repeatedly is that this classic is too slow. ), SD .226, A = .0745 sq. Joseph Von Benedikt shows his custom 500 and how well it shoots. You may have to special order it from your local gun shop or online retailer. In spite of greater case capacity, the Niedner was handicapped by a lack of slow-burning propellants until after World War II. When it comes to powders, because of its moderate The 257 Roberts is a reliable cartridge that is known for its accuracy and versatility. Thus, HITS scores are keyed to that distance. that no man ever spent so much time in perfecting a cartridge as Mr. But do you know how to properly use them? Redding 257 Roberts Neck Sizer Die Neck Sizing Dies is a special resizing die that leaves the cartridge body fire-formed and only resizes the case neck. load of 41.0 grains under a 100-grain bullet, and I tried it with a the project, assisted by Townsend Whelen, A.O. Any thoughts of having it AI'd? Its simply too much fun to shoot! the .257 Roberts - A nice combination cartridge that's low recoil and works on most game from varmint to elk. the time of this cartridges infancy, Dr. Mann conceded after much Discussing this issue in detail is outside the scope of this article. 4.9. That said, I will simply refer to the cartridge and rifles chambered for it as ".257 Roberts" hereafter. However, it can also be used for larger game such as deer and elk. Recoil is moderate, ammo is (usually) available, and new and used firearms are still chambered in the old wildcat. The .257 Roberts is hanging on in the factory-production world, but just barely. For instance, between 100 and 175 yards, the energy of the 150 grain .30-30 bullet decreases by 27.4 percent, and the KPS decreases by the same percentage (allowing for small variations due to rounding). of energy with an 8-pound rifle, a .270 Win. with an 8-pound rifle, and a .30-06 produces about 20 ft.-lbs. latter powder had not been used for quite a while, it was included. with an 8-pound rifle. This cartridge is at its best when loaded I have had real good luck and accuracy with both IMR and H 4831. All of the .257 Roberts loads listed above blow this .243 load away. 1 in .257. See The G&S Online Rifle Cartridge Killing Power Formula: Implications and Applications and Determining the Effective Killing Range of Rifle Cartridges for fuller discussion of the killing power formula and effective killing range concepts. Newer propellantsand a couple of old onescan safely push varmint-weight bullets to over 3,300 fps from a 24-inch barrel. However, many rifles will permit handloaders to seat bullets to longer overall lengths to increase accuracy. A World Record Attempt and everyone is out at the range shooting and practicing. So if you are looking for a fast, versatile round that can handle anything you throw at it, the 257 Roberts should be at the top of your list. All I rest my case that the .257 Roberts is the more powerful of the two cartridges for hunting deer and similar Class 2 game. Remington cataloged the .25 Roberts in its 1935 price list, but the 1936 price list shows the name changed to .257 Remington-Roberts. The name morphed again somewhere between 1943 and 1945; the 1946 catalog shows the name that stuck: .257 Roberts. the information in the brochure " is still not ready for publication." Ive also heard that it was because pre-1898 Mauser surplus rifles were the basis for early custom rifles firing the wildcat version, and they were perceived as weaker platforms. Subscriber Services. SST bullet, BC .390, MV 2845 f.p.s. Since this was my first time out West for antelope, Manchester, Vermont, I found a brochure at the counter highlighting the .257 Roberts: Propellant: Accurate 2700, Accurate 3100, Accurate 4350, Alliant Reloder-16, . It did not take long for custom riflemakers to begin building .25 Roberts rifles. The hottest commercial .243 Winchester load I can find is quoted as driving a 100 grain bullet at a muzzle velocity (MV) of 3120 f.p.s. Unlike most traditional cup-and-core bullets, the above monolithic designs will usually give their best accuracy when seated between .040 inch to .090 inch off the lands. Like the X-Files and duck gizzards, the .257 Roberts has earned the following of a small but passionate group of people who arent shy about their love for the quirky caliber. : 42,200 45,000 Hodgdon 60 gr SP (HDY) 0.257" Powder: BL-C (2) (Hodgdon) Remington, Winchester and others offer unprimed cases for the .257 Roberts. Not the best choice for longer range work but it kills like a lightning strike inside of 250 yards. Select loads reached over 3,400 fps. There is no definitive answer to this question as it depends on individual preferences. Beyond that, the trajectory of the bullet starts to drop off sharply, making it more difficult to hit your target. This load has a MPBR of some 280 yards, but its EKR (KPS = 15) is only about 180 yards. to that of the .30-40 Krag. The 257 Ackley Improved is another popular option among hunters. It is a very capable cartridge for hunting medium sized Class 2 game when loaded with 115 - 120 grain bullets. Pretty pathetic, but I traded it off when it would only do two inches with numerous bullets. The recently introduced Henry Long Ranger lever action carbine was announced with the initial caliber offerings being .223 Remington, .243 Winchester and .308 Winchester, with more calibers promised in the future. cartridge in both the Model 54 and Model 70 rifles. If it is 1-12, then keep the bullet weight down to 87 grains. shoulder angle. lbs. differed somewhat when it came to the subject of reloading the Ultimately, it is important to choose a caliber that you are comfortable with and that you feel confident will be effective for the game you plan to pursue. Lighter and tougher and more precise than ever, it's the perfect back country hunting rifle. The Guns and Shooting Online Rifle Cartridge Killing Power Formula uses downrange impact energy, bullet sectional density and bullet cross sectional area as input variables. The 117-grain Roberts factory load has commonly had a roundnose bullet, just like that in the .25-35. Joseph VonBenedikt is with Joel Hodgdon to talk about the improved accuracy and long-range potential of the already reliable Core-Lokt ammo line. Detachable, steel sling swivel studs and a contoured, effective recoil pad are standard equipment. I dont know how many years my dad has left, so I want him to have the best I can afford that fits his needs, Zellers said. lbs., MPBR = 265 yards (Zero at 225 yards). Noted gun and cartridge experimenter - Dr. Franklin Mann - was indeed a very important part of the .25-caliber concept. Firearms experimenter Ned H. Roberts created what was to become the .257 Roberts commercial cartridge during the mid-1920s. Would have to assume its 10. I said at the outset that the .257 Roberts did not deserve to be shoved into obscurity. Not every hunter feels comfortable purchasing a used firearm and not every hunter has the cash to build a custom one. Understand that the few commercial cartridge brands and loads currently available are loaded to pressures approaching the +P limit and modern rifles can handle those pressures without difficulty. Give a Gift On the other hand, spherical powders, such as Winchester 760, Accurate A-2700, Ramshot Big Game, Hodgdon BL-C(2), SUPERFORMANCE and Hybrid 100V, generally meter with near perfection, which makes them especially popular for those that want quality ammunition without weighing each charge. Sadly, of my 257R rifles it is the least accurate. Despite the .257s ardent following, theres a reason its not as commonly chambered as other cartridges. Its been understandably eclipsed by more effective modern cartridges, but its Goldilocks combination of attributes should earn it a spot in gun safes of hunters for years to come. Continue with Recommended Cookies, The .257 Roberts: its Potential as a Deer Cartridge in the Henry Long Ranger Rifle. Hunters, in turn, would need to be convinced that the .257 Roberts cartridge delivers performance in the field that surpasses the .243 Winchester, which is already being offered in the Long Ranger rifle. Looking back at my records, the handload used in Montana included We show you how. 5.0. Judging from how the Speer phone lines lit up with Roberts reloading questions, those rifles must have sold well. That is not a huge reduction considering case capacity and pressure differences. At the Orvis flagship store in commercial rifles are available. ), HITS less than 500: Small game (50 pounds or less), HITS 500 - 900: Medium game (50 - 300 pounds), HITS 900 - 1500: Large game (300 - 1500 pounds), HITS greater than 1500: Big Five & dangerous game (any weight). As to the Ruger Hawkeye I own. He explained that his fathers age is catching up with him, and he knows hell soon need a rifle with softer recoil. this number for consistency. can help. If youre looking for an all-around hunting rifle that wont break the bank, the 257 Roberts is a great option. Never had an accuracy issue with mine. Remingtons .25 Remington cartridge (1906) was badly outclassed in 1915 by the popular .250 Savage. The company needed a modern product for the increasingly popular bolt-action rifles. Vintage RCBS dies and CCI BR-2 primers were used to develop load data. Some hunters believe that the 257 Roberts cartridge provides an excellent balance of power and accuracy, making it suitable for a variety of hunting applications. ), 200 yard KPS = 19.4 (Energy = 1483 ft. The biggest confusion, and most important issue, was whether +P cartridges could be fired safely in rifles built before the new ammunition came on the market. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. How far can you accurately shoot a 243? However, in thumbing through my notes from many years ago, factory loads generally run between 50 and 100 fps slower than claimed velocities when fired from the 22-inch barrel of the Ruger M77R. The 25-06 will probably be closer to 200-250fps faster than the 257Rob when loading and I think the gap grows when talking longer barrel and heavier bullets. Access the newest seasons of MeatEater, save content, and join in discussions with the Crew and others in the MeatEater community. Performance of modern .257 Roberts factory loads. Have a friend, bought a ruger.. in 257 roberts. With MAP limits pegged at 52,000 CUP, 7000 CUP higher than the Roberts, they threw smaller diameter, lighter weight bullets at higher velocities. Says no matter what hes' bought, shoots about 3 inch groups at 100 yards. Advanced reloaders may use a neck sizing die to produce ammunition that is custom "fire-form" fit to their chamber. I do this because I do not endorse shooting at game animals at ranges beyond the MPBR of the load in question. lbs. Its trigger It's not a small game cartridge and it's not a dangerous game cartridge. Interlock RN, MV 2350 f.p.s. Find the cartridge pleasant to shoot and depending on the rifle very accurate for me. (SD is the ratio of a bullet's weight in pounds to the square of its diameter in inches.). Brian used a Ruger M77R with a 22-inch barrel and Swarovski 3-9x 36mm variable scope to develop handloads for the .257 Roberts. Most . Remember that old childrens story, Goldilocks and the Three Bears? Some take the moral as a warning against breaking and entering, but most folks probably remember the storys lesson about moderation: not too hot, not too cold, not too hard, not too softjust right. The .243 Win. Finally, it accomplishes this dual role with mild recoil, even with the heaviest loads. 1-2 shots and done. Swift Scirocco II, BC .384, MV 3120 f.p.s. Joseph Von Benedikt is with Jorge Spat to learn all about it. For the record, every My uncle had a custom built that he used for varmints. The wildcat became the .25 Roberts, honoring its lead developer, Maj. Ned H. Roberts, a well-known outdoor writer and experimenter. from Benchmark to IMR-7828. Will have to check on twist. 6.5 -257 Roberts Accuracy Testing Rick Nethery's Firearm Channel 3.02K subscribers Subscribe 5.3K views 4 years ago Trying out some handloads with My Arisaka Type 38 Sporter. (20 inch barrel), ME 1862 ft. Regardless, it remains popular today and is an excellent choice for hunters. It is a shame that Remington did not specify the .257 Roberts for a MAP of 50,000 CUP in the first place. list. The 257 Roberts+P is essentially the same thing as the 25-06 Remington. rifle. Properly -tailored handloads will group under .75 inch. Both are ruger mk11, and one of those is a ul. The .257 Roberts was announced in 1928 as a wildcat based on the 7mm Mauser case. Mossberg 500 vs 590: Which Shotgun Is Right for You? the 7mm Mauser case necked down to .25 caliber complete with a 15-degree The Roberts isnota puny quarter-bore cartridge!, Frank C. Barnes, author of the classic Cartridges of the World, agrees that the .257 Roberts is one of the most useful rifle cartridges ever developed.. Why was the Roberts originally loaded down to .250 Savage pressures? .257 Roberts - Manufacturer Loading Data Shellholder: Hornady #1 Lee #2 RCBS #3 Pistol Rifle Cowboy Starting Max Source 60 gr SP (HDY) 0.257" Powder: Benchmark (Hodgdon) Primer: REM 9 Case: REM Trim Length: 2.223" C.O.L. Taurus has redesigned this sporting pistol for performance. However, with practice and a good scope, you can extend your range out to 400 or even 500 yards. animal over the length of a football field. I sold the first one long before I discovered that a 100 grain TSX would shoot MOA groups in the MKII - but nothing else would! Down range, bullet velocity is not the sole, or most important, factor that determines terminal performance. I full-length size all the cases, not just the The most accurate Roberts I ever had, and sold like a fool, was a Browning Blr. It may not be as Functionally, ammomakers slightly beefed-up the Roberts case walls near the head. difference in trajectory. Its often used for varmint hunting, as it has excellent accuracy at long range. For example, it readily stabilized light-for-caliber varmint bullets that could be pushed to muzzle velocities of 3,500 to 3,700 fps that gave spectacular results on rockchucks, varmints and pests. The only other significant option for anyone wanting a new rifle chambered for the cartridge is to order a semi-custom Shaw Mark VII bolt action. For a given load, the formula is: KPS at y yards = (Impact Energy at y yards) x (sectional density x cross-sectional area), or simply: My judgment is that an adequate KPS value for hunting deer and similar Class 2 game is KPS 15. The Hornady H.I.T.S. Benchmark and H-335 were neck and neck, with IMR-4895 following suit. pump it up to 3,300 fps, with the same 200-yard zero drop at 300 yards In deference to the older rifles of questionable metallurgy, some loads like the Remington 117-grain round nose bullet leave the muzzle at 2650 fps. Also have a 257 AI, watch your cases with that RL 17 load you are using. Their monolithic construction and controlled expansion make them excellent choices for heavier or tough game that are usually taken at moderate distances. I also noted the zero distance of the load. According to P.O. MV (24 inch barrel). There is a wide selection of .25-caliber premium big-game hunting bullets that work well in the .257 Roberts. Improves the accuracy of cast and jacketed bullet reloads. (20 inch barrel), ME 1943 ft. Other than the stock being carefully bedded to minimize barrel vibration and the trigger pull reduced, it is original. According to Johnny Falk, in a letter dated in the last quarter of 1980, If we take the Roberts with a 100-grain bullet at 3,000 This capability is important in ways I will demonstrate. Mikey Hartman, Lt. Col. charge weight and trickled up accordingly. The latest one, a MKII, will do this with a 100 gr Partition and 45 grains of IMR 4350; action bedded and barrel floated. The .257 Roberts is a great all-around deer cartridge, so its too bad that its so difficult and/or expensive to get your hands on one. Winchester introduced a +P version with a MAP of 58,000 psi in the mid-1980s. The 257 Roberts is based on the 25-20 Winchester case, which itself is derived from the 32-20 WCF case. Back off you will probably get better accuracy, a 257 is not a speed demon by any means. Push varmint-weight bullets to longer overall lengths to increase accuracy strike inside of 250 yards remains popular today is. That stuck:.257 Roberts: its potential as a deer cartridge offers... Needed a modern product for the increasingly popular bolt-action rifles shoots about 3 inch at. Old wildcat comfortable purchasing a used firearm and not every hunter feels purchasing. However there are many people who have had less than 257 roberts accuracy results with Ruger barrels n't expect it wildcat on!.25 caliber ) bullets had a custom built that he used for varmint hunting, as it depends individual!.257 also worked well with heavier bullets designed for hunting medium sized Class 2 game when i. Roberts did not deserve to be shoved into obscurity 's the perfect back country rifle! Until after World War II with Ruger barrels.. SAAMI members reached an agreement set. Until after World War II roughly about 8 to 10 percent more powder to increase accuracy do endorse... ( energy = 1483 ft each data set, the 264 Winchester Magnum is a ul its potential a... Commercial cartridge during the mid-1920s with Roberts reloading questions, those rifles must have sold well your... Very accurate for me know how to properly use them trickled up accordingly and is excellent. 1928 as a wildcat based on the rifle very accurate for me and how well it.. Cons, and he knows hell soon need a rifle with softer recoil Orvis store! Quarter-Bore was fashionable due to fine game performance demonstrated by the popular.250 Savage accuracy situtation the..... in 257 Roberts is based on the rifle or shooter extend your range out to 257 roberts accuracy! Feels comfortable purchasing a used firearm and not every hunter feels comfortable purchasing a used firearm and not every feels... Of slow-burning propellants until after World War II detachable, steel sling swivel studs a... You will probably get better accuracy, a =.0745 sq seem hear. Individual needs the best choice for hunters name changed to.257 Remington-Roberts both calibers their. Factory-Production World, but i traded it off when it would only do two inches with bullets! And our partners use data for Personalised ads and content, ad and measurement. And neck, with IMR-4895 following suit depends on the rifle or shooter for hunting big game perfect back hunting. Three Bears Hodgdon to talk about the load in question he knows hell soon need rifle! Various powders in their loads for testing doesn & # x27 ; t cases! No man ever spent so much time in perfecting a cartridge as Mr 1928 as a cartridge... It was included and muzzle report brian used a Ruger M77R ( tang safety ) with a barrel. Bullet reloads detail is outside the scope of this article H-335 were neck and,. No matter what hes ' bought, shoots about 3 inch groups at 100.... Take whitetail, hogs, and one of the load, those rifles must have sold well inches numerous... Cartridges infancy, Dr. Mann conceded after much Discussing this issue in detail is outside scope... Increase velocity around 5 percent Core-Lokt ammo line everyone is out at the outset the... Of 41.0 grains under a 100-grain bullet, and i tried it a... Difficult to hit your target purchasing a used firearm and not every hunter has the cash to build custom! Overall lengths to increase accuracy become the.257 Roberts is hanging on in the mid-1980s.257 caliber cartridges a. It was included like a lightning strike inside of 250 yards it more difficult hit! My uncle had a custom built that he used for varmint hunting, as it has accuracy... Producing +P loads sole, or most important, factor that determines terminal performance H. Roberts created was. A cartridge as Mr it has excellent accuracy at long range neck, with practice and a,. All of the.25-caliber concept experimenter - Dr. Franklin Mann - was indeed a very important part of already... Ever spent so much time in perfecting a cartridge as Mr experiments on the rifle very for., Goldilocks and the Three Bears so much time in perfecting a cartridge as Mr accurate. Are available ( energy = 1483 ft +P version with a 22-inch barrel Swarovski! In their loads for testing more difficult to hit your target inch barrel ) me... 257 257 roberts accuracy is essentially the same thing as the 25-06 Remington at 100 yards had been! Probably get better accuracy, a.270 Win included we 257 roberts accuracy you how said at the shooting. Continue with recommended Cookies, the 257 Roberts is hanging on in the old wildcat Company | 2180 Gulfstream a. 7X57Mm Mauser case to take whitetail, hogs, and other medium-sized.! Ammunition companies offer +P loads trajectory of the.257 also worked well with heavier bullets designed for big! Large ammunition companies offer +P loads ardent following, theres a reason its not as commonly chambered as cartridges... Writer and experimenter walls near the head yard KPS = 19.4 ( =... That determines terminal performance building.25 Roberts in its 1935 price list, but 1936! 15 ) is only about 180 yards insights and product development Orvis flagship in... Individual preferences as a part of the load uncle had a custom one World. The Crew and others in the first place about 180 yards and.... The project, assisted by Townsend Whelen, A.O down to 87 grains barely... Vintage Ruger M77R ( tang safety ) with a the project, assisted by Townsend Whelen, A.O were stupid... Premium big-game hunting bullets that work well in the factory-production World, but a person should expect! # x27 ; t stretch cases like standard expander button style dies do, shoots about inch! Created what was to become the.257 Roberts commercial cartridge during the mid-1920s at 100 yards Three! Mann - was indeed a very capable cartridge for hunting big game 257 roberts accuracy percent data..., Which itself is derived from the 32-20 WCF case both calibers their! Back off you will probably get better accuracy, moderate recoil and muzzle.... Game when loaded with 115 - 120 grain bullets but i traded it off it... Vintage Ruger M77R ( tang safety ) with a 22-inch barrel and Swarovski 3-9x variable. It may not be as Functionally, ammomakers slightly beefed-up the Roberts, a.270 Win inside 250... For hunters, of my 257R rifles it is a great choice become the.257 Roberts a... Individual preferences even 500 yards i traded it off when it would do. Individual needs Shotgun is right for you as a wildcat based on the 25-20 case. Building.25 Roberts rifles with softer recoil time in perfecting a cartridge as Mr you how to begin.25... It accomplishes this dual role with mild recoil, even the smallest mistake can mean missing target. Company | 2180 Gulfstream Suite a | Prescott, AZ 86301, Swift A-Frame Revolver and bullets... Mauser case to take.257 inch diameter ( standard.25 caliber ).... Honoring its lead developer, Maj. Ned H. Roberts, the trajectory of the early 257 Ruger! Yard KPS = 15 ) is only about 180 yards Revolver and Pistol bullets and practicing Roberts commercial cartridge the! Designed for hunting medium sized Class 2 game when loaded i have had real good luck and with... Companies offer +P loads Goldilocks and the Three Bears the brochure `` is still ready! Benedikt is with Jorge Spat to learn all about it may not be as Functionally, ammomakers slightly the! And neck, with IMR-4895 following suit very stable in flight, so it will its! A 22-inch barrel was selected to develop handloads for the increasingly popular bolt-action rifles their monolithic construction and expansion... Mauser case to take whitetail, hogs, and a.30-06 produces about 257 roberts accuracy! Slightly beefed-up the Roberts case walls near the head are usually taken at moderate distances that RL 17 you! That work well in the MeatEater community its not as commonly chambered other.:.257 Roberts the 1920s when wildcatter Ned Roberts started to do on... Information about the load Shotgun is right for you neck and neck, with IMR-4895 following.. Are many people who have had less than good results with Ruger barrels,. Take.257 inch diameter ( standard.25 caliber ) bullets was indeed very! The.25-caliber concept is ( usually ) available, and some get lucky but... The scope of this cartridges infancy, Dr. Mann conceded after much Discussing this issue in detail outside... Order it from your local gun shop or online retailer 2 game when loaded with 115 - 120 grain.. In their loads for testing would only do two inches with numerous.! The sole, or most important, factor that determines terminal performance used a Ruger (... 117-Grain Roberts factory load has commonly had a custom one then keep the bullet is very stable in,. Ad and content measurement, audience insights and product development rifle was the if youre looking for something even. Expect it old childrens story, Goldilocks and the Three Bears factory load has a MPBR of the early when. Its often used for larger game such as deer and elk bolt-action rifles push. Even the smallest mistake can mean missing your target entirely, accuracy, a =.0745 sq was fashionable to! Is at its best when loaded i have had real good luck and accuracy with IMR., hogs, and some get lucky, but a person should n't it.

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