458 socom loading data

Load Data for .458 Socom . Bullet: 576 gr RNFP (ACME) Diameter: 0.458" Powder: IMR 4198 (Improved Military Rifle) Starting Powder: Max Powder: 22.2 gr . Primer: WIN ...

Jan 1, 2011. #3. Re: 458 SOCOM load data. There are several things you need to know about COAL: 1. If the bullet is seated deeper the pressure increases and if seated further out pressure decreases unless the bullet is so far out that it contacts the lands in which case pressure increases. 2.As the 0.458” diameter bullet is far less popular than the 0.224” needed to build the .223 Rem. or 5.56x45 mm NATO round, I decided it would be safe to embark on a SOCOM handloading journey... The .458 SOCOM is a relatively large round designed for a specialized upper receiver that can be mounted on any AR-15 pattern rifle. The 300-grain round offers a muzzle velocity 1,900 fps. History Inspired by a supposed lack of power offered by the 5.56 NATO cartridge used in the M4 and the M16, the .458 SOCOM came about from informal The new issue of Handloader has an insert supplement on AR-Tactical loads that includes the 458 SOCOM, as well as the other big bores, but they left out the newer .458 bullets recently on the market, such as the Hornady 325 gr FTX and the Barnes 330 grain Flat Nose Solid, as well as a host of other bullets available to the 458 SOCOM. …You get a .458 bullet that light, as seen with the old 100 gr. aluminum Lehigh, the B.C. Is so poor and they shed velocity so quickly, you end up with a flatter trajectory using bullets in the 250-300 gr. range such as the Hornady 250 Monoflex and Barnes 300 TTSX with a whole lot more energy on target.Dec 2, 2018 ... Comments43 ; Loading 458 Socom - 600 grain Cast (part 3) *first 45-70 shots*. Just Some BS · 1.3K views ; Loading 45-70 with 600 grains. Just Some ...

.458 Socom - Published Manufacturer Loading Data. Shellholders: Hornady #1. Lee #2. Recipe Type: Bullet Weight: Powder: Recipe Source: Starting. Max. Source. 125 gr. FN. (Sierra) Powder: BLACKOUT (Shooters World) Primer: Large Rifle. Case: HDY. Trim Length: C.O.L.: 2.425" Powder: 22.0 gr. 26.2 gr. Vel.: 2,140. 2,477. Press.: 40,872. Shooters World.Printed from Shooter's Reference on 05/08/2024: https://www.shootersreference.com/reloadingdata/458-socom/The 458 SOCOM Subsonic Load Data offers a comprehensive selection of reloading data that can be used to tailor the perfect 458 SOCOM round. This data not …Printed from Shooter's Reference on 05/06/2024: https://www.shootersreference.com/reloadingdata/458-socom/ Load Data for .458 Socom . Bullet: 576 gr RNFP (ACME) Diameter: 0.458" Powder: IMR 4198 (Improved Military Rifle) Starting Powder: Max Powder: 22.2 gr . Primer: WIN ...

In a rifle, the 458 SOCOM performs extremely well. The 300-grain bullet in this supersonic load has an average velocity at the muzzle of about 1900 fps. And delivers 2405 foot-pounds of energy. Going beyond the 16-inch barrel length provides few, if any, benefits. Think of the 458 SOCOM as an oversized pistol caliber round that uses a large ... Mar 13, 2020 ... My ballistic gel is starting to tremble; 458 SOCOM is inbound from 100 yards and 200 yards away. Let's see what a truly heavy thumper can do ...Load Data Cartridge 458 SOCOM Test Barrel Length (Inches) 16.00" Bullet Length 1.035" Cartidge Overall Length (Inches) 2.142" Primer Type LG PISTOL MAGNUM Powder Hodgdon Lill Gun Hodgdon 1-1110 IMR 4227 Projectile (SKU) 458ARX458-200-50 Twist Rate Bullet Diameter Case Starline Startinq Load Inceptor: Bullet Type ARX .125 / .136 …Look at it this way, .308 Win At the muzzle is about 2,700 ft.lbf of energy. 9mm is about 350 ft.lbf. That means .50 Beowulf is about 9mm more power than .458 SOCOM, but .308 Win is also a little under a 9mm of power over .50 Beowulf. I will absolutely contend that anything .50 Beowulf can do, .458 SOCOM can too.On the plus side, the .458 SOCOM is easy to reload. Dies, reloading data and components are all available. .458-inch projectiles are common. For powder, my favorites are Lil Gun, H110 and IMR 4198. Lil Gun works extremely well behind bullets running in weight from 300 to 405 grains. Accuracy is typically very good.Whenever, it is possible to measure a parameter accurately, it is a huge advantage to know/conclude what is happening. It will immediately tell you whether the combination is in-line with the published reloading data or not. The availability of affordable and accurate chronometers has put this measuring ability within reach of most reloaders today.

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There are few things that irritate gamers more than a game that won't load properly. While slow load times can often be remedied by altering some computer use habits, sometimes th...Notes: Tromix .458 SOCOM Monster, 16.25-inch barrel. Accuracy is the average of four five-shot groups fired from a sandbag benchrest at 100 yards. Velocity is the average of 10 rounds measured 15 feet from the gun's muzzle. All handloads used Starline cases and CCI 350 primers. All load data should be used with caution.May 28, 2015 · Have you seen this. I think it's the first time a powder company has actually published any exact information on 458 socom. I know it's just one companies set of data but it's the first time I've seen anything published. Has anyone else seen anything published by any of the other major companies?... Printed from Shooter's Reference on 05/09/2024: https://www.shootersreference.com/reloadingdata/458-socom/The 458 socom is hard to find data on . Only one of my 4 manuals has data . Lymans 50th shows 325gr ftx with H-110 , 26gr min / 28gr max with no pressure data . Max velocity is mid 1500fps _____ If Jesus had a gun , he'd probably still be alive ! ... and ran into the same issue with some loads in .458 SOCOM. What feels like a "safe" …

Does anyone have load data for .458 Socom using 45/70 (.496) Hunter's Supply hard cast bullets. I would like to use IMR 4198 powder. Any help would be appreciated.I was looking at the reloading data for the 458 SOCOM cartridge and noticed that the site says that all of the primers used were either CCI or Winchester large rifle primers with Starline brass. It is my understanding that Starline has only ever offered their 458 SOCOM brass with large pistol primer pockets and they say on the website that if ...458 Socom Starting Load Starting Load Maximum Load Maximum Load. Title: 458 Socom Author: Barnes bullets Subject: 458 Socom Keywords: 458 Socom Created Date: …Jul 6, 2019 ... A Mid Season Special on load development of Subsonic 500 gr Maker Bullets in 458 SOCOM using an improvised bullet trap / sand-trap.CFE BLK is a spherical powder formulated for the .300 AAC Blackout, but suitable for a wide variety of rounds, including smaller capacity rounds in the Hornet/Fireball class and AR-15 cartridges ranging from the 6.8 Remington SPC to .458 SOCOM. Hodgdon’s website (hodgdonreloading.com) shows 17 compatible cartridges.Jan 7, 2010 · Posted: 1/7/2010 6:24:59 PM EDT. Sorry to head over here for .458 data, but I have finished building my house and now have plenty of time for reloading and shooting. I want to reload .458 SOCOM rounds, but only have limited data. They changed their site, .458socomforums.com, a few times since over the last year or more that I've been away from ... .458 Diameter Bullets 300 gr. HP/FN.355 Diameter Bullets 90 gr. JHC Power Jacket 95 gr. FMJ 115 gr. JHP Power Jacket 115 gr. FMJ 125 gr. FMJ 130 gr. FMJ.357 Diameter Bullets 110 gr. JHC Blitz Power Jacket 125 gr. JSP/125 gr. JHC Power Jacket 140 gr. JHC Power Jacket 158 gr. JSP/158 gr. JHC Power Jacket 170 gr. JHC Power Jacket 180 gr. FPJ MatchCartridge Name.458 SOCOM Brass Source Starline, Midway Shell Holder.45ACP/.308 Win Primer Size WLP, CCI350 Max Pressure 35,000 psi Trim Length 1.570-1.575 Bullet Name Barnes Remington Barnes Hornady Bullet Wt 250 XFN 300 gr JHP 300 gr X S 350 RN Item # 45831 RB4571 45802 4502 Powder H4227 Reloder 7 Reloder 7 IMR4198 Charge (gr) 37.5 42.0 40.0 38.6You get a .458 bullet that light, as seen with the old 100 gr. aluminum Lehigh, the B.C. Is so poor and they shed velocity so quickly, you end up with a flatter trajectory using bullets in the 250-300 gr. range such as the Hornady 250 Monoflex and Barnes 300 TTSX with a whole lot more energy on target..458 socom reloading data 12-16-2019, 02:44 PM. I purchased and AR Stoner 458 socom upper and I'm in the process of getting my dies and other odds and ends so I can get loading. ... (March 2024) on reloading the 458 and 375 SOCOM. I scanned the article for you. Pics are too large to upload. I do not know how to resize pics. Send …Load Data for .458 Socom . Bullet: 576 gr RNFP (ACME) Diameter: 0.458" Powder: IMR 4198 (Improved Military Rifle) Starting Powder: Max Powder: 22.2 gr . Primer: WIN WLP . Case: Starline Brass. Trim Length: 1.575" Cartridge Overall Length: 2.100" Starting Velocity:

Jul 20, 2023 ... ... loads you intend to use are safe to use in that rifle. This is especially important for cartridges like the 45-70 that have different ...

East GA. Posts. 2,130. 458 SOCOM Loads. I recently aquired a RRA AR-15 in 458 SOCOM. My intent is to use it for primarily sub-sonic loads. I currently have the following molds: RCBS 45-300-FN, 45-405-FN and Lyman 457483 (385 gn). I will probably obtain a 500 grain or heavier mold as well.Notes: Tromix .458 SOCOM Monster, 16.25-inch barrel. Accuracy is the average of four five-shot groups fired from a sandbag benchrest at 100 yards. Velocity is the average of 10 rounds measured 15 feet from the gun's muzzle. All handloads used Starline cases and CCI 350 primers. All load data should be used with caution.45 Caliber / .451” Diameter. 45 Auto (ACP) 45 Colt (Single Action Army & Replicas) 45 Colt (Ruger & T/C Contender & Encore) Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more.Load Data Cartridge 458 SOCOM Test Barrel Length (Inches) 16.00" Bullet Length 1.035" Cartidge Overall Length (Inches) 2.142" Primer Type LG PISTOL MAGNUM Powder Hodgdon Lill Gun Hodgdon 1-1110 IMR 4227 Projectile (SKU) 458ARX458-200-50 Twist Rate Bullet Diameter Case Starline Startinq Load Inceptor: Bullet Type ARX .125 / .136 … In a rifle, the 458 SOCOM performs extremely well. The 300-grain bullet in this supersonic load has an average velocity at the muzzle of about 1900 fps. And delivers 2405 foot-pounds of energy. Going beyond the 16-inch barrel length provides few, if any, benefits. Think of the 458 SOCOM as an oversized pistol caliber round that uses a large ... Western Powder Manual and Lee Manual have some loads. Hodgdon manual is the same as Lee. A lot of sharing. A guy that goes by Big Bore has done a lot of work on loads. Just type 458 Socom on the Google. There is a 458 Socom spot that has a lot of good information.Reloading the 7mm PRC can produce amazing accuracy and consistency. For the target shooter, the 180 grain ELD ® Match and 190 grain A-Tip will be hard to beat. For hunters, the 160 grain CX ® and 175 grain ELD-X provide terrific performance at close and extended range. Slow-burning powders like Alliant .458 SOCOM, 1.575 case length Barnes 300 gr TTSX, 2.255 loaded length MAX loads, velocities estimated for 16" barrel Powder Charge Case Fill Velocity Max Pressure Name (grains) (%) (ft/s) (psi) SF-033 fl 39.2122 106.0000 1771.9248 35000.0580 ADI AR 2207 33.7982 100.0000 1749.8973 35000.0580 Rottweil R910 26.7740 80.0000 1741.6331 35000.0580

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Load Data for .458 Socom. Bullet: 300 gr TAC-TX (Barnes) Diameter: 0.458" Powder: IMR 4227 (Improved Military Rifle) Starting Powder: 28.0 gr. Max Powder: 30.0 gr. Primer: …Jul 23, 2019 ... This is a detailed look at maintaining the subsonic status and maximum performance of the 458 SOCOM given different variables such as burn ...Load Data for .458 Socom . Bullet: 450 gr Plated SPITZER FCP (CamPro) Diameter: Powder: IMR 4227 (Improved Military Rifle) Starting Powder: 24.0 gr. Max Powder: 27.0 gr . Primer: Large Rifle . Case: Trim Length: Cartridge Overall Length: 2.245" Starting Velocity: Starting Pressure: ...It may be nearly impossible to work online when Web pages do not load properly. Websites with blurry text and distorted or missing images indicate a problem within the browser itse...458 Socom case dimensions have changed since introduction. Early dies were a little undersized, making it difficult or impossible to resize cases without having them stick in the die. ... — Loading Data 39. Warranty and General 9 — Place an order 8 — Warranty / Guarantee 1. Industry News Tags. 11mm French 11mm Gras 11x59R ...When it comes to reloading AR-style rifles as well as other rifles, there's a new powder choice on the market-AR-Comp™ from Alliant Powder. Alliant's new AR-Comp is the ideal powder for fast action, high volume AR shooters as well as those who enjoy shooting traditional rifles. Developed specifically for AR-style rifles and ideally suited for ...My 458 process is pretty basic. I trim new brass to the minimum length and don't need to trim again for three or four firings. I don't bother with shoulder bump. I just smash the die into the shell holder and call it good. I use a Lee FCD to just barely push the case flare back in, and I'm loading to 1.95 in OAL.Dec 2, 2018 ... Comments43 ; Loading 458 Socom - 600 grain Cast (part 3) *first 45-70 shots*. Just Some BS · 1.3K views ; Loading 45-70 with 600 grains. Just Some ...Feb 15, 2017 · Barnes has load data for the 458. Several of the gurus at 458socomforum have tested the hornady FTX 325 gr. Consensus is 2.22 on OAL. Powder varies. I tested lilgun and h110 and lilgun gave me 1/2 moa at 100 yards out of my tromix 12 inch barrel. 29 grains of lil gun was 1660 FPS. Accuracy wise they’ve been incredible in all calibers I’ve used (300prc 200gr, 120gr 7mm-08, 140gr 7mm rem mag, 500gr 458 socom, 300gr 500sw). Haven’t killed anything with them yet though. Just developed loads. From what I’ve seen they’re supposed to work incredible on game. .458 SOCOM, 1.575 case length Hornady 325 gr FTX, 2.140 loaded length MAX loads, velocities estimated for 16" barrel Type mc (gr) fill (%) vel (fps) Pmax (psi) Z (%) Pmuz …Jan 15, 2019 · I cast up some bullets with the 458 300 grain flat nose from RCBS. My Alloy is 75% wheel weight and 25% range scrap water quenched. Everything has been sized to .459 with White label lube 50-50 beeswax. Powder of choice is Reloader 7 since I have a few pounds and seemed like it fits the bill with CCI 300 primers. ….

L.-R.: .308 Win., .458 SOCOM, .375 SOCOM and 5.56. The .375 SOCOM is basically a .458 SOCOM necked down to accept the popular .375-inch family of projectiles. Slapping the upper onto a lower receiver revealed it to be a light and handy setup Weight with a Vortex 2.5-10x44mm Viper scope, mount and empty magazine came in at 8.2 …I found a thread or two with positive results for H110. This is for the lighter bullets weights (300-350 grainers). Judging from the load data most powders are slower than H110, probably be ause if the case capacity and length. Barnes shows use for it. Nosler’s fastest powder listed for 458 Socom is 4227, which also yields the fastest velocity.Outside of the cartridge specs and reloading data, the .458 SOCOM is intended for semi-automatic rifles, which means—unless you’re John Wick or Jerry Miculek—you’ll be able to get follow up shots off significantly faster in a .458 SOCOM than you would a .45-70. That follow-up speed doesn’t include the speed lost because of the ...Where can I find the 458 Socom - Reloading data with 250gr Hornady MonoFlex? Thanks for your input. 458 SOCOM forums . They shoot very well in all of mine. 1700+ fps out of a 6.750”, 2000 fps out of a 16”, and 2200 fps out of a 28”. I use H110 but cannot recall the exact charge and do not have my data available right now, but there is …The new issue of Handloader has an insert supplement on AR-Tactical loads that includes the 458 SOCOM, as well as the other big bores, but they left out the newer .458 bullets recently on the market, such as the Hornady 325 gr FTX and the Barnes 330 grain Flat Nose Solid, as well as a host of other bullets available to the 458 SOCOM. …Notes: Tromix .458 SOCOM Monster, 16.25-inch barrel. Accuracy is the average of four five-shot groups fired from a sandbag benchrest at 100 yards. Velocity is the average of 10 rounds measured 15 feet from the gun's muzzle. All handloads used Starline cases and CCI 350 primers. All load data should be used with caution.So, I will post up the results from my trip to the range. I learned an awful lot about reloading the .458 SOCOM while putting these loads together. There is an awful lot of knowledge and information over at the .458 SOCOM forums, not a lot of activity, but a lot of info in the forums, you just got to dig back and read, alot.Web pages on the Internet cache data on users’ computers to expedite loading of the pages. Clearing your browsing history helps to free up disk space on your computer and enhances ...300gr. Spitzer. CT® Ballistic Silvertip® BST 300gr. RN 2.035" 0.191 0.204. POWDER POWDER CHG. MUZZLE VEL. LOAD DENSITY TYPE GRS. F.P.S. (VOLUME) All cartridge measurements are SAAMI maximum and due to variations from manufacturers actual measurements may vary “ Because Nosler, Inc. has no control over the actual components selected, the ... 458 socom loading data, [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1]