It is a new platform for combining, the strength of the MUTANT mid-size platform and our POWERBOLT technology, with the ballistic energy of the 458 SOCOM. The special forces community wanted to collaborate on a new round that would be compatible with the existing M4 carbine, fit existing magazines, and maintain subsonic, heavy hitting properties. The Big Bore upper receiver passes rounds as large as the .458 SOCOM freely, but if you need even more can spit out .50 Beowulf cartridges. or 5.56x45 mm NATO round, I decided it would be safe to embark on a SOCOM handloading journey . The SOCOM is also capable of launching 500- 600 grain bullets at subsonic velocities for suppressed or tactical use. This ammo is a proven round for hunting. An accurate bullet with the 458 SOCOM ogive profile makes for flawless functioning. To handle the stress, make sure to get a scope that's well built, lightweight & is resistant to shock, water, and moisture. Underwood Ammunition 458 SOCOM 300 Grain Lehigh Controlled Fracturing Hollow Point Lead-Free 500 . To put that into perspective, that is still more than a 45 ACP +P round has at the muzzle, but it illustrates the primary difference between 5.56 and 458 SOCOM. details. (add $45). Here are some pix of these enormous slugs taken out of ballistic gel. 458 socom - 500gr copper hp [subsonic] 20rds diameter expansion over 1.25" penetrates over 32" velocity: 1,003 fps energy: 1,117 ft-lbs. Gun Type. In 2000 a sledgehammer cartridge that would launch 250- to 600-grain .45 caliber bullets from a standard size AR-15 with a proper barrel and chamber was born — enter the .458 SOCOM. 12" barrel and longer should ammunition orders from the following states must provide a copy of proper firearms/ammunition identification cards and state issued photo . must be 18 years or older to purchase this product. ITEM 47D. The 308 Winchester offers ammo ranging from 125 gr to 175 gr while the 458 SOCOM offers 250 gr to 600 gr, which are heavier. The SOCOM is also capable of launching 500- 600 grain bullets at subsonic velocities for suppressed or tactical use. Only available in 8" and 10.5" barrel lengths. This bullet weighs 500 grains. This happened when a round hit another round stuck in the gel. Skip to content. From the NOE HTC459-600-FN MOAB bullet mold. . The Maker Overwatch Field 500gr 458 SOCOM ammo utilizes the Maker Bullets 500gr 458 SOCOM REX expanding solid copper projectile. San Tan also made this upper receiver lighter than most billet uppers while reinforcing the areas that see the most action for increased durability. The bullet in this product does contain lead. For example, a 10 inch barrel would be considered a handgun since it would attach to . 458 SOCOM SUBSONIC HUNTING & SNIPING AMMO500 gr. 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. 458 SOCOM 325gr. 0 Review(s) 0. Best Used For. 5. JFN (1550 fps / 2,134 ft.lbs. 3 Products. Full.Lead.Taco Haiku #10 . 0 Review(s) 0. The SOCOM is also capable of launching 500- 600 grain bullets at subsonic velocities for suppressed or tactical use. 2. It's a beautifully-machined piece with flawless fit and finish. Using Outlaw State Bullets 530 grain projectiles I hope to make a quiet subsonic, yet powerful, short range deer/pig HAMMER..458 SUBSONIC - Outlaw State Bullets LLC The .458 SOCOM carries the name SOCOM, but it should be noted the round was never used by any American military force. Hunting. Great for target shooting, plinking, weapon function testing or just breaking in the 458 SOCOM beast. Add to cart. A Bit of AR . 500 gr Subsonic expanding 458 socom Steve - 10/19/2019. . Refine. OAL with the 600 gr RN is 2.255. Primer. And whatever you're shooting at gets thumped…hard. View at Optics Planet. 458 SOCOM was developed by a group of Special Forces members searching for a round with extreme knockdown power. Underwood Ammunition 458 SOCOM 500 Grain Hard Cast Lead Flat Nose Gas Check Subsonic Box of 20. For instance, if you're game hunting for deer or other big animals, using the 450 is recommended since a 600-grain is rather unreasonable if you're dealing with the target up close. : 250 gr Bullet Type: TSX FN (Barnes) Primer: CCI 200. RE7 22gr. Since then we have not only added more calibers, but we have also added more SOCOM loads to help fill the various roles that this caliber can handle. Where the .458 SOCOM gets to be giddy fun is when you go with heavyweight subsonics. My father and I both have nearly identical rifles. The weakest SOCOM we looked at was roughly 1,000 ft-lbs more powerful than the strongest .223 Remington. Sep 1, 2019. Powder. As the 0.458" diameter bullet is far less popular than the 0.224" needed to build the .223 Rem. Hello Everyone, I am fixing to start working up a load in 458 SOCOM. 600 gr (39 g) RN: 304.8 m/s (1,000 ft/s) 1,811 J (1,336 ft⋅lbf) The .458 SOCOM (11.63×40mm) is a moderately large round designed to work in an AR-15 platform. . This subsonic version is great in any brand suppressors. For those who want to hunt big game, destroy cars or houses, or do close range sniping with an AR platform . Shop Detroit Ammo Co for .458 SOCOM Ammo at detroitammoco.com! Gun Type. 458 SOCOM - Underwood Lehigh Defense Xtreme Penetrator Lead Free Underwood .458 SOCOM Ammo 302 Gr. Recommended for shooting 500+ grain bullets, subsonic, suppressed. This round is an exclusive Black Butterfly Ammunition product developed in conjunction with Hawk Bullets. HARD CAST GC FN (1115 fps)20 Round Box. Free Shipping Eligible! This is achieved by installing a 458 bolt and barrel. They are both Radical Firearms 16 inch barrels with free float quad rails. lbf) The .458 SOCOM is a relatively large round designed for a specialized upper. L to R: 265-grain .429 JSP, .444 Marlin, .458 SOCOM with 300-grain JHP, 400-grain Solid . Ammo Details: 600 gr powder coated cast bullets made in this video: Making Subsonic 600 gr 458 Socom Ammo. An accurate bullet with the 458 SOCOM ogive profile makes for flawless functioning. $49.62. For instance, if the games are deers, the 450 is more than capable. L to R: 265-grain .429 JSP, .444 Marlin, .458 SOCOM with 300-grain JHP, 400-grain Solid . The fragmenting design of these bullets reduce the chance of ricochet. .875" Gas Block Journal. Subsonic. Diameter: 0.458" Source: Accurate C GR. bullet is 1.600" long. My plan is 458 socom with a fast twist. Though they are similar in overall size, the .300 Blackout has a slightly longer overall length (2.26″ vs 2.2″), but the 7.62x39mm has a slightly longer case length (1.528″ vs 1.368″). This designation is controlled by the length of the barrel. Buy SBR .458 SOCOM 550 Grain Subsonic TCJ Online Now! Product #: 243802. I LOVE the 458 Socom round, it is the most fun round I own to shoot. TO 458 SOCOM Steinel offers a few distinct loads for 458 SOCOM enthusiasts. 458 SOCOM is a "maximum stopping power" round for the AR15 platform that runs supersonic (250 grain) or subsonic (450-600 grain). This round is intended for subsonic close range big game animals such as deer, hogs, bears and self defense applications. Underwood Ammunition 458 SOCOM 300 Grain Nosler Ballistic Tip Spitzer 500 rounds $ 520 . With this, the 308 wind over the 450 SOCOM. .458 300gr softpoint supersonic (100 count) $45.00 .458 405gr remington softpoint (100 count) $45.00. Much of the research on the capabilities of big-bore AR-15 rounds like the .458 SOCOM concentrate in the area of subsonic (1,050 fps and lower velocities) and suppressed loads. $2.48 Per Round. When his cartridge design was finally completed Marty dubbed it the .458 SOCOM, as the initial impetus came from a discussion with a member of US Special Operations. .458 SOCOM - 1:10 Fast Twist barrel, only available in 416 Stainless - Pistol length gas system. .458 SOCOM ammo rifle AmmoSeek.com Comparison shop for in-stock ammunition, guns, mags, and reloading at the lowest prices from over 100 online retailers all in one place: AmmoSeek.com . 8. The Primary or Secondary intended use for the projectile: Hunting, Defense, Target/Competition, Military, Law Enforcement. refine. #1. An obstacle which is now falling. Hunting. The big heavy, long bullets need more twist to be stable at that low of a speed. Category: 458 socom ammo Product ID: 11722. . Barnes 600 gr RN. Since the 308 Winchester are lighter, it travels faster when shot. I suspect those heavy bullet loads would have enough pressure to cycle the action and still be be subsonic before your modifications. Bullet Caliber. #20. The SOCOM is also capable of launching 500- 600 grain bullets at subsonic velocities for suppressed or tactical use. And the rifle that fires the .485 SOCOM is the MkW MKW-15T, ANVIL. It has an adjustable gas block and I shoot supersonic and subsonic with a suppressor without any problems. Price. When his cartridge design was finally completed Marty dubbed it the .458 SOCOM, as the initial impetus came from a discussion with a member of US Special Operations. The SBR Ammunition Full Metal Jacket Line is used as a general purpose cartridge. Price. Free shipping on bulk 458 SOCOM ammo only at . It is a place to teach, to learn, and to collaborate and interact. Great for target shooting, plinking, weapon function testing, and just breaking in the 458 SOCOM beast. Muzzle Velocity: 1020 fps fit existing magazines, and maintain subsonic . 550 gr weight is like you are sending a brick down range. About 458 SOCOM. 315 Gr 338 Spectre Subs — Now I have ammo! If I can get the Lehigh 570 grain subsonic fracturing bullet to stabilize @950-1000 FPS it should carry 1000 ft lbs and expand out to around 600 yards. 1 Payment, 365 Days of FREE . This round is designed to be subsonic and travels slower than the speed of sound. I have not personally used these yet! 600 gr. Bullet Caliber. Most of the subsonic loads I've seen for the 458 are with 500gr to 600 gr bullets. Home > New Ammunition > Rifle Ammunition > 458 SOCOM > 458 SOCOM 450 GR FMJ (TCJ) SUBSONIC 20 RDS. This subsonic version is great in SBR Brand suppressors. 00 Add to cart SBR Ammunition 458 SOCOM 250 Grain Barnes TSX Hollow Point Lead-Free 500 rounds Bullet entered high i. I used this bullet to harvest a deer this fall. I'm hoping this will be both effective on whitetail and extremely quiet in a bolt gun, we will see. 458 SOCOM Subsonic Loads (Slow Heavy Hard Hitters!) Black Butterfly Ammunition, Premium, .458 SOCOM, 600 gr, SUBSONIC "D600 Colossus". The SOCOM is also capable of launching 500- 600 grain bullets at subsonic velocities for suppressed or tactical use. Short-barrel, long-barrel and suppressed configurations are possible with this versatile round. Building the .458 SOCOM takes only two caliber specific parts-a .458 specific bolt and barrel- Wilson Combat is further optimizing their .458 SOCOM rifles by adding an adjustable gas block, extra power action spring and straight .