Quick view ExoticAR15.com 50 Cal AR Pistol 10.5" Tactical Grey 50 cal AR-15 Pistol Cerakoted Tactical Grey 10.5" Barrel 1/20 Twist rate SBA3 TACTICAL BRACE SPIKE AMBI SAFETY, ENHANCED BOLT CATCH Aluminum Ejection port door. Has a magpul moe plus rubberized grip. COMES WITH A 3.5 # adjustable ... MSRP: Was: Now: $1,799.00 Add to Cart