Anonymous
Answered
Yes it is Daniel. Gas Block: Pinned Lo-Profile : Features - Caliber: .223REM / 5.56 - Action Type: Semi- Automatic - Operating System: Direct Gas Impengement - Upper: Flat Top - Forend: 13" Free Float M-LOK Centurion Arms - Barrel: 16" M4 1-in-7" Twist wi
