Radical Firearms AR-15 16″ .458 SOCOM Carbine – 15″ M-LOK MHR Rail

Radical Firearms AR-15 16″ .458 SOCOM Carbine – 15″ M-LOK MHR Rail


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458 SOCOM is an extremely versatile hunting round with a large variety of ammunition to choose from. If you are looking to get into the big bore semi-automatic hunting game, ensure you get a rifle that can run it all. This Radical Firearms 458 SOCOM AR-15 comes with all you need for a successful hunt. The 16” barrel is the perfect length for optimal muzzle velocity and the 1:14 twist rate is great for stabilizing heavy hunting rounds. The .458 caliber barrel is made from 4150 chrome moly vanadium steel and has a Melonite finish for long lasting performance. Outfitted to the end of the barrel is the Radical Firearms Panzer muzzle brake to help reduce felt recoil for fast follow shots. Surrounding the HBAR profile barrel is a 15” Radical Firearms free float MHR rail that offers plenty of customization options for your favorite attachments. Whether you want to attach iron sights to the integrated picatinny rails or install a quick detach light to one of the many M-LOK slots, this handguard has you covered. This affordable big bore AR-15 is a great option for taking on your first hog hunt.


  • 16” 4150 chrome moly vanadium barrel with Melonite finish
  • Melonite coated and magnetic particle inspected BCG
  • 15” Radical Firearms MHR handguard with M-LOK slots
  • Radical Firearms Panzer muzzle brake
  • Carbine length gas system
  • Oversized ejection port
  • 6 position Adaptive Tactical stock
  • 7075-T6 forged aluminum receivers
  • Type III hardcoat anodizing
  • Includes aluminum magazine
  • Made in Stafford Texas, U.S.A.

The Radical Firearms 458 SOCOM AR comes with many enhanced parts in the lower receiver. It features an ambidextrous safety selector, so you can manipulate your rifle from either side and an ergonomic Mission First Tactical pistol grip. The magazine release and bolt release are also extended to make it easier to reach for easy mag changes, allowing you can get back on target faster. The carbine length buffer tube is equipped with an Adaptive Tactical stock that is adjustable between six positions, so you can customize it to your length of pull. The 458 upper and lower receivers are forged from 7075-T6 aluminum and feature a type III hardcoat anodization for increased wear resistance. All you need is your favorite optic and you are ready to get sighted in at the range.

Radical Firearms offers law enforcement grade hardware. Crafted with quality materials and covered by their lifetime warranty, Radical Firearms is an outstanding choice for any budget.


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