The Radical Firearms AR-15 semi automatic pistol features forged Mil-Spec receivers with M4 feed ramps and a pistol length gas system for maximum reliability. It has a 10.5" 4150 chrome moly vanadium steel heavy barrel with Melonite finish and a M16 bolt carrier, also Melonite finished. It comes equipped with a Radical Firearms free float FGS (Forward Guard Shield) handguard.

Specifications and Features
Radical Firearms FP10.5-300HBAR-10FGS
.300 AAC Blackout
Pistol gas system semi automatic
10.5" 4150 CMV steel barrel with Melonite finish
1:8" twist
20 rounds capacity (accepts standard capacity magazines)
Radical Firearms 10" FGS handguard
M16 bolt carrier group with Melonite finish
Mil-Spec forged receivers
Pistol length buffer tube with foam cover
Black