Reloading 257 roberts

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August undefined, 2024

WebDec 19, 2007 · I have used IMR 4350 and even RL 22 in the 7X57mm Mauser round with heavy bullets and gotten good results. There is no reason at all why IMR 4350 would not be even better in the .257 Roberts. After all, it is the same cartridge shooting a smaller diameter bullet through a smaller bore. Reply. 12-19-2007, 08:15 PM. WebNosler Unprimed Brass 257 Roberts +P (50) Rated 5.00 out of 5 $ 118.69 Add to cart; Nosler Unprimed Brass 260 Rem (50) Rated 5.00 out of 5 $ 72.02 Add to cart; Nosler Unprimed Brass 264 Win Magnum (50) Rated 5.00 out of 5 $ 120.45 Add to cart; ... Reloading. Reloading Brass ...

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WebApr 26, 2012 · 120 Nosler Solid Base with 42.0 grains of IMR 4350 and a CCI200 primer for 2805 fps with a SD of 11 fps. This is the single most accurate HEAVY bullet load in my rifles chambered in 257 Roberts plus the 8 or 9 owned by brothers, cousins and other family members. (I do everybodies reloading and load work) WebMaximum loads should be used with CAUTION • C = Compressed Load 257 Roberts +P 2793 2858 2852 2836 2826 2770 2767 2758 2709 2705 2635 2545 2541 2527 2482 2003 START CHARGE 2817 WARNING: Improper handloading practices can result in serious personal injury and/or property damage. Refer to the current SPEER® Reloading Manual for … game with a clown eating breakfast in bed

Dies & Sets - Reloading UK

WebThe .257 Roberts a medium powered .25 caliber cartridge known affectionately as the Bob. It has been described as the best compromise between the low recoil and flat trajectory of smaller calibers such as the .22 and 6mm, and the strong energy but not the strong recoil of larger popular hunting calibers, such as the 7mm family and the popular .30-06. Many … WebRifle Data. Rifle Data. Here you will find load data for some of the most recent cartridges on the market, with more being added each week. We are currently populating the cartridge drop-down menu with updated cartridge renderings, new propellants and bullets, and links to complimentary product pages. WebFind in-stock ammunition at the best prices...FAST. IMPORTANT: Filter results on shipping cost: learn how. Search Showing. Now Seeking. .257 Roberts Brass. Cost Range. $2.471 - $2.471. Saved Searches. black heart small emoji

Load for .257 Roberts with .257 75gr Barnes X bullet

6.5x.257 Roberts problem The Firearms Forum

WebBuy 2 Factory Sealed 50 Ct NEW Remington 257 Roberts Brass 100 Ct Total: GunBroker is the largest seller of Reloading Brass Reloading Supplies Ammunition Reloading All: 980672137. Advanced Search. Toggle navigation. Sign In; Register; Advanced ... WebCharge Velocity Charge Velocity Load Powder (grains) (fps) (grains) (fps) Density (%) AA 2700 42 5 3070 46 5 3333 88 Maximum.257 Roberts *Load data for this cartridge was … game with a ball on a poleWebJul 25, 2006 · Need some load data for my 257 Roberts using Varget powder. I have been using IMR 4831 but want to try Varget. Any help appreciated! Don. ... PaulS Thanks for the info. I actually have two 257 Roberts rifles. One is a TC Encore and the other a Rem 700 Mountain Rifle. I am reloading the following bullets: 100 grain Speer Spitzers gamewith a bunny and a stalker rat

"Web2982. 93%. 2835. 90%. Reloading data for caliber .257 Roberts with .257 100gr Barnes XLC BT bullet. FR ... fill rate of the cartridge. %* ... max pressure of load in percent of the maximum allowed pressure for this caliber. z ... powder burnt in percent. ... cells marked in yellow are not dangerous but indicate possible (but not necessary ... " - Reloading 257 roberts

Reloading 257 roberts

257 Roberts Modern Data - The Firing Line Forums

Web257 Roberts +P 117 gr SST® Superformance®. Increase your rifle's performance up to 200 fps without extra chamber pressure, recoil, muzzle blast, temperature sensitivity, fouling, or loss of accuracy. Superformance ® uses progressive propellants that take your favorite V-MAX, ® NTX, ® SST, ® CX,™ and InterLock, ® bullets to levels of ... Webadd to list add to registry. Description. Delivery. Reviews. 50 count .257 Roberts +P Unprimed. Winchester Brass. #WINU257. Winchester unprimed shellcases are engineered …

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WebJun 27, 2024 · The current SAAMI spec for the .257 Roberts Maximum Average Pressure (MAP) is 54,000 psi. Winchester introduced a +P version with a MAP of 58,000 psi in the mid-1980s. That’s still less than the typical 60,000 to 65,000 psi of comparable modern rifle cartridges. The .257 Roberts was pretty popular for a few years before and after World … WebReloading data for 257 Roberts. Bullet: Hornady SP 87 gr: Bullet weight: 5.6 g / 87 gr: B.C: 0.322: C.O.L: 70.0 mm / 2.756 # 2530: Gunpowder Charge Weight Velocity m/s Velocity …

WebApr 22, 2024 · The .257 Roberts Ackley Improved. The .250 Ackley Improved was developed by Parker Otto Ackley, P.O. Ackley, was an American gunsmith, barrel maker, author, columnist, and wildcat cartridge developer, that sparked considerable interest in improved cartridges. According to P.O. Ackley, the modified 257 Roberts was likely the best … WebMar 23, 2024 · 18,851 Posts. #8 · Mar 20, 2024. 257 Roberts brass has always been a Unicorn. Back in the 70's, I had a Remington mod 700 chambered in 257 Bob. I don't think I ever found brass with a 257 Roberts headstamp but I had a bunch of 7x57mm brass that sized up just fine.

WebApr 12, 2004 · Coyote #52 dropped to my new (Christmas) .22-250 Ruger M77 MKII VT, as did a prairie dog, both before breakfast. Then it was off to the range with a couple of sets … WebJun 19, 2024 · One of Tom's all-time favorite cartridges... the .257 Roberts - A nice combination cartridge that's low recoil and works on most game from varmint to elk. Fi...

Web257 Roberts Load Data. Free Shipping On Orders Over $99! Products. Explore. Load Data. Dealer Locator. Sign In. 0. Home.

WebUnprimed Rifle Brass 257 Roberts. Part # 23024. Write A Review. Get a Remington Beanie for $2 with ammo purchase. Must add the Remington Beanie to your cart, one per order. While Supplies Last. $47.99. Currently Unavailable. Add to Cart. black hearts mayhemWebFind many great new & used options and get the best deals for CH FL 2 Die Set 257 Roberts Full Length Die Set 2 Piece USA at the best online prices at eBay! Free shipping for many products! Skip to main ... RCBS 257 Roberts Full Length 2 Die Reloading Set 2 Piece FL Dies 257 Bob. $40.00. Free shipping. LYMAN -A-A "257 ROBERTS" CALIBER FULL ... black hearts militaryWeb25 Caliber (.257) Reloading Bullets. Commonly called quarter bore. Reloading bullets for various medium and small medium game calibers such as .25-20 Winchester, .257 Roberts AKA “Bob”, .25-06 Remington, .250-3000 Savage, .257 Weatherby Magnum, and other various rifles that utilize .257" bullets. While the .25-20 is a small game cartridge common in 1892 … game with a birdie and racketWebThe .257 Roberts has (finally) been updated to piezoelectric pressure measurements, with standard pressure loads listed at 54,000 psi while +P loads are listed at 58,000 psi. The … black hearts minecraft texture packhttp://smith-wessonforum.com/reloading/94714-seeking-deer-load-257-roberts-print.html game with a fold button crosswordWebCOLLET 257 ROBERTS. Be the first to review this product. $10.00. 1 REQ. SKU: NS2688. Manufacturer part number: NS2688. Please select the address you want to ship to. Availability: In stock. Add to cart. black hearts military bookWebLoad data for 38 loads in caliber .257 Roberts with .257 100gr Remington PSP bullet including underlying parameters such as bullet length, cartridge length and case capacity. blackhearts members