Hodgdon ®, IMR ® and Winchester ® powders neither assume nor authorize any person to assume for it any liability in connection with the use of any product or data. This case has been chambered in AR-15s and Bolt Guns. Gunsmithing Acc. These as cast with Lyman #2 weigh approx 430gr. A forum search has yielded mainly super sonic load data. 458 SOCOM Subsonic Loads (Slow Heavy Hard Hitters!) If you are interested in the most recent data for cartridges and/or bullet weights/styles not listed on this page, contact Barnes Consumer Service department to inquire about recommended loads and approximate timing for the data to be made available via email at customerservice@barnesbullets.com or by phone at 800.574.9200.. ATTENTION: New reloading data … Out of stock. Then select your bullet weight, powder manufacturer and powder type. (See note on Powders below or read all about various Powders.) CASE: Starline 458 SOCOM PRIMER: CCI-350 POWDER: IMR-4198 / 24.0 grains BULLET: Hornady 500 gr. Due to different barrel lengths, (Note: Many are near maximum loads, you should use 10% less to start.) lbf). 600 gr. I will probably obtain a 500 grain or heavier mold as well. 458 socom load data for xhp page 4. CCI 350 large pistol primers IMR 4198 38.4 gr 2.025" OAL Hornady .458 325 gr FTX (all else same except IMR 4198 35.7 gr 2.14" OAL The .458 SOCOM is a relatively large round designed for a specialized upper receiver that can be mounted on any AR-15 pattern rifle. There are a lot of 0.458 dia bullets available, not all are suited for the 458 SOCOM. Select your cartridge type from the drop-down list. .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 (psi) Norma 200 40.88 107.00 1828 35000 89.22 4777 Bofors RP1/NP ~approximation 40.88 107.00 1828 35000 89.22 4777 Hodgdon Lil'Gun 32.61 85.00 1815 35000 99.96 4132 Right click on the image of the load data and use save as. Pistol; Rifle; Cowboy; GR. RN I just talked to one of my shooting buddies who shoots an AR and his "starting load" is as follows - CASE: Starline 458 SOCOM PRIMER: CCI-350 POWDER: Winchester 296 / 30.0 grains BULLET: any 300 gr. Combined with the wide selection of bullets available in .458 diameter, this cemented the choice of caliber. In 2009, Barnes developed a new bullet specifically for use in the .458 SOCOM, the 300 grain Tipped Triple Shock X, also known as the TTSX or TAC-X. 600 gr. 115 SW Columbia St | Bend, Oregon, USA 97702  |  Toll Free: Nosler Showroom / Open to the Public:  Monday - Friday 10:00 am to 5:30 pm PST, Load Data &Technical Information by Cartridge. Reloading; Bullet Casting; Metallic Reloading; Muzzleloading; Optics; Gun Parts & Acc. type of bullet, seating depth, primer type and other factors, CATEGORY:.458 Caliber Bullets.458 Caliber Bullets at LG Outdoors.458 Caliber Reloading Bullets.458 Caliber Bullets can be used to reload 45-70 Government, 485 Lott, 458 Winchester Magnum and other cartridges using a 458 caliber bullet. Anyone have any sub-sonic loading data? About; Disclaimer; Contact; Log in / Sign up.458 SOCOM - Manufacturer Loading Data. Reloading; Reloading Data; 458 Socom load data; 458 Socom load data. The cartridge case design was finalized based on discussions with Tony Rumore at Tromix, Inc. suggesting a lengthened .50 AE case would work well in the magazines as well as be the largest diameter case to be able to feed through the barrel extension. Notes: Tromix .458 SOCOM Monster, 16.25-inch barrel. 458 socom load data for xhp page 1. Whether you're making bulk ammo for plinking, creating the perfect hunting round, or building the best ammunition for a 500 yard shot, Midsouth has the right .458 Rifle Bullet for your Reloading recipe. of 1.575 necked down to accept a .458 dia. I currently have the following molds: RCBS 45-300-FN, 45-405-FN and Lyman 457483 (385 gn). 458 socom load data for xhp page 5 During the developments phase, various other cartridges were considered and proposed to the project sponsor, but rejected as not meeting all the requirements. It was shown as effective in terms of ballistics, firing a 500 grain bullet subsonically, but not ideally suited for its role due to the size and weight of the platform. Click "Get Data" to view results. Had my SIL ask me to teach him how to reload and he’d like to start on his 458 Socom. The cartridges considered were 7.62×39mm M43, 9×39mm Grom, .45 Professional (which has since become the .450 Bushmaster), and .50 Action Express. Reloading Questions; About. 458 SOCOM 300 Gran; 45-70 Government (Strong Action Only) 45-70 Govt (SAO) 300 Grain; 458 Lott. The project sponsor set forth a number of specific requirements that led to the ultimate design as it stands right now: The cartridge had to fit in the M-4 platform and magazines, be capable of firing heavy-for-caliber projectiles at subsonic velocity using suppressors. I recently aquired a RRA AR-15 in 458 SOCOM. I would like to use my alliant unique powder with some rainier 350gr bullets rated at 1500fps. Contact SBR Ammunition for help with loading data. The .50 AE and .499 LWR were ruled out because in 2000 only two bullets were offered in .501 diameter, both developed as pistol bullets for the .50 AE and not heavy enough for the subsonic suppressed role. Log-in or apply for an account to see dealer prices. All load data should be used with caution. .458 SOCOM From Wikipedia, the free encyclopedia (from Starline Brass) 458 SOCOM Brass (Large Pistol primer) 1.569"-1.576" O.A.L. The 458 has a max pressure rating of 35k and unique has a tendency of high pressures (from what I've read, I've only gone by reloading book data for 12 gauge and 45, never experimented). Category: Reloading Data Lee .44 Magnum Mold 310 grain - 6 CAV C430-310-RF Latest By ozzieslugger 14 May 2018. Right click on the image of the load data and use save as. The case length was chosen to be compatible with the Barnes 300-grain X Spitzer bullet. Open up the load data page you wish to download. I don’t have it but I’m sure someone here may have it. [edit] 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 discussion of members of the special operations community, specifically Task Force Ranger's experience that multiple shots were required to neutralize members of the opposing force in Mogadishu during Operation Gothic Serpent. .458 bullet from Remington, Sierra or Hornady Even managed to enlist the help of Sean to crunch some Quickload info as well. confused I did find some load data on Nosler’s website however the only powders I have are compressed loads and I’d rather avoid that situation if possible. TO 458 SOCOM Steinel offers a few distinct loads for 458 SOCOM enthusiasts. However 458 socom is a new beast. At the time, the .499 LWR cartridge was still in development phase and had not been chambered commercially. ALL 250 gr 300 gr 325 gr 330 gr 350 gr 400 gr 570 gr. 458 … 458 socom reloading manual. 458 socom load data for xhp page 3. you may not get near the FPS charted. These are some of the loads we are putting together HORNADY 500 gr 458 SOCOM 45 Cal .458 … The most reliable formula would be “quick load” software. If you're unsure, or just want options, check as many boxes as you'd like. All handloads used Starline cases and CCI 350 primers. My intent is to use it for primarily sub-sonic loads. Match Solid Technology. For hunting medium to large game, bullets in the 250 grain– 400 grain weight range possess devastating killing power. Powders & Primers; Shooting Acc. Our Match Solid Technology utilizes unique processes to deliver the highest levels of repeatability. The rim size was chosen for compatibility with other platforms, primarily bolt action rifles, as the .473" diameter rim is arguably the most common rim size globally (all bolt actions chambered in 7.92×57mm Mauser, .30-06 Springfield or .308 Winchester share this rim size).The case just above the rim is .538" in diameter. 458 socom load data for xhp page 2. Public Service … 458 socom forum is loaded with data of all types just be careful some of the older data seems hot. Midsouth offers some of the best prices on .458 diameter Rifle Bullets from great brands like Hornady, Berger, Nosler, Sierra, and more! Find what you need in four easy steps. The 300-grain round offers a muzzle velocity 1,900 fps. .458 SOCOM: Warning! projectile. Well I have researched just about everything I could find on the .458 SOCOM and unveiled some workable and useful data. (Thanks to Wikipedia for above paragraphs). 22-250 Remington Ackley Improved Load Data, 223 Win Super Short Magnum (WSSM) Load Data, 243 Win Super Short Magnum (WSSM) Load Data, 25 Winchester Super Short Magnum Load Data, 270 Winchester Short Magnum (WSM) Load Data, 7mm Rem Short Action Ultra Magnum Load Data, 7mm Shooting Times Westerner (STW) Load Data, 30-06 Springfield Ackley Improved Load Data, 300 Rem Short Action Ultra Magnum Load Data, 300 Holland & Holland (H&H) Magnum Load Data, 300 Winchester Short Magnum (WSM) Load Data, 325 Winchester Short Magnum (WSM) Load Data, 358 Shooting Times Alaskan (STA) Load Data, 375 Holland & Holland (H&H) Magnum Load Data, 45-70 Gov’t (Strong Actions Only) Load Data, 45 Colt (Single Action Army & Replicas) Load Data, 45 Colt (Ruger & T/C Contender & Encore) Load Data. Based on the search, work on the bench, and available components, here's the two different loads I'm running: Redding die set Hornady .458 300 gr HP Starline brass, 1.573" new & not stretching on 1st reload. A very popular cartridge, this 50AE based case contains a .308 style head configuration with O.A.L. 458 socom reloading data, 458 socom reloading data lil gun, 458 socom reloading manual, best 458 socom reloading manual. Bullseye is a rather fast burning powder. By clicking the 'I Agree' button, I understand/accept and will agree to abide by the precautions and warnings outlined above. Marty ter Weeme designed the cartridge in 2000 and Tony Rumore of Tromix, Inc was contracted to build the first .458 SOCOM rifle in February 2001. Take Aim at Rifle Reloading Data. 458 SOCOM Pew Pew Penetration Test (Line up the milk jugs!) You can also click on the image and a pdf version will open in a new window. 6.9K Views Last Post 27 October 2017; Topic Is Solved; CBA Member Capt45 posted this 25 October 2017 Looking for some load data for a Ohas 45-405F. Load Data &Technical Information by Caliber. Two traditional jacketed hollow point loads are offered: A 300 grain JHP is the most popular and is considered by more and more customers as the best value in 458 SOCOM. Load Data Downloads Open up the load data page you wish to download. Bullet Type Primer. The 458 SOCOM was designed to fit the AR15 platform, and is capable of pushing a 300 grain bullet to 1950 fps, generating over 2500 foot pounds of muzzle energy, and 25 foot pounds of recoil. Nosler Inc  |  Privacy  Use  Order Processing. This is more recoil than a 30-06 shooting a 180 grain bullets at 2800 fps. Bullet is .458" diameter. This is due to the case overall length and the throat length limited within the AR15. Item #: SBRSL45852 Loading dies are available from Lee, Redding, Hornady, CH, etc. The 458 SOCOM cartridge offers the practical ballistics of the legendary .45-70 in a modern AR platform rifle and is capable of firing 250 to 600 grain .458 caliber bullets in a lightweight, controllable package. Vihtavuori Reloading Data for rifle, handgun and shotgun loads Ensure a successful and safe reloading result. Nobody supports bullets. …AccuBond Long Range Reloading Data * Handloading for the 26 Nosler, 28 Nosler and 30 Nosler * 458 SOCOM Data * Latest Powders * Comments from the Lab by Nosler's Expert Ballistics Team * Detailed step-by-step explanations of the reloading process This is a must have reloaders manual, ideal for even… Vihtavuori offers reloading data for nearly a hundred different handgun and rifle calibers and for shotgun loads, with numerous bullet options for all kinds of shooting disciplines and needs. 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. It is just a guide and the reason you should start under these charges and work up. FFL-Required; Home; Ammo; Rifle; 458 SOCOM; ... SBR AMMO 458 SOCOM 250gr LH XTREME DEFENSE 20b 10c . Also it calls for Large Pistol primers and I don’t have a single gun that shoots LP primers. Load Data. I have loaded a lot of different 458 socom loads and may be able to help give you an idea. Amazon.com : Hornady 546464 DIESET 2 458 SOCOM Custom Grade Reloading DIE Set, Red (.458) : Gunsmithing Tools And Accessories : Sports & Outdoors You can also click on the image and a pdf version will open in a new window. Load Data: 458 Caliber Loading / Reloading Information By Nosler Inc. Load Data: 458 Caliber Loading / Reloading Information By Nosler Inc. Nosler - Bullets, Brass, Ammunition & Rifles ... 458 SOCOM. 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Socom - Manufacturer Loading data been chambered in AR-15s and Bolt Guns below or read all about Powders.