CMMG Upper Receiver Parts Assembly AR15-Mk9/M4 9mm/.22 Available to order on-line. Ships in 5-14 days $125.72
Bushmaster M4 A3 Patrolman's Carbine Upper Assembly .223 Remington With 16 Inch Barrel and Solid Removable Carry Handle Available to order on-line. Ships in 5-14 days $525.00
FN Barrel Assembly, 223Rem/556NATO, 10", 1:7 Twist, Fits SCAR 16S, Front Sight Assembly, Gas Block/ Regulator, Gas Piston, and Flash Hider 98802 Available to order on-line. Ships in 5-14 days $1,299.00
DD DDM4 A1 Upper Receiver Group 5.56mm NATO 14.5 Inch Barrel with Permanently Attached Daniel Defense Improved Flash Suppressor to Meet the NFA Required 16 Inch Length Available to order on-line. Ships in 5-14 days $1,499.00
YHM A3 Flat Top Stripped Upper Receiver For AR-15s Available to order on-line. Ships in 5-14 days $99.95
DDM4 v7S Complete Upper Receiver 5.56mm NATO 11.5 Inch Barrel With LPG MRF XS 10.0 Rail - All NFA Rules Apply Available to order on-line. Ships in 5-14 days $1,214.00
DD Upper, MK18 URG, 556NATO, 10.3" Hammer Forged Barrel , 1:7 Twist, Flat Top, Black Finish 23-004-08013-006 Available to order on-line. Ships in 5-14 days $1,412.00
PWS MK1 Mod 2 Series MK116 Upper 7.62x39 Chambering 16.1 Inch Barrel 3 Position Adjustable Gas System, Triad 30 Available to order on-line. Ships in 5-14 days $1,349.95
Spike's Tactical Barrel, 556NATO, 11.5" Hammer Forged Barrel, 1:7 Twist, Fits AR Rifles, 1/2x28 TPI Thread, Black Finish SB51106-LW Available to order on-line. Ships in 5-14 days $318.00
Spike's Tactical Upper, Law Enforcement, 223 Rem/556NATO, 16" Barrel, 1:7 Twist, Fits AR Rifles, Flat Top, Chrome Lined, A2 Front Sights, Black Finish STU5025-M4S Available to order on-line. Ships in 5-14 days $837.00
DD Barrel, Light Weight, 556NATO, 14.5", 1:7 Twist, Mid Length Gas System, Black 07-078-08072-018 Available to order on-line. Ships in 5-14 days $338.00