AR15 Pistol Upper 762x39 SALE Radical Firearms


7.62X39 SS 10.5” AR15  Upper by Radical Firearms

Radical Firearms 10.5" HBAR Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to any Mil-Spec AR-15 lower receiver! This fully mil-spec compliant receiver provides a high-quality upper for any level budget or shooter. Comes complete and assembled with Upper Receiver, Forward Assist, Ejection Port Door, and Barrel Nut. 10.5" HBAR Barrel and A2 Flash Hider. Our free-float handguard: a Radical Firearms 10" FCR that we built from scratch in-house! The FCR rail even has the capability to add attachments other than on the top picatinny rail, as it does allow Magpul M-LOK attachments and rail sections.

  • 10.5" HBAR Stainless Steel Barrel
  • 416R Stainless Steel
  • 1 in 10" twist rate
  • M4 Feed ramps
  • Low Profile Micro Gas Block
  • DGI Stainless Carbine-length gas tube
  • Direct Gas Impingement
  • Mil-Spec A2 Flash Hider
  • 10" Free Float Radical Firearms FCR
  • Allows for the use of Magpul M-LOK attachments
  • Forged Upper Receiver with Forward Assist, Shell Deflector


Lifetime Radical Firearms Factory warranty

No FFL Required ships Directly to you . All state & Local laws apply please check before adding to your AR15 lower .

Please note: Does not come with bolt carrier group or charging handle

Atlantic Firearms,llc
10337 Bunting Road
Bishopville, MD 21813
Office: (410) 352-5183
Voice: (410) 352-5183
Fax: (410) 352-3374