Out of stock $524.95 BAD WORKHORSE, Upper Receiver Assembly, 223 Remington/556NATO, 16" Barrel, Mid-length Gas System, Anodized Finish, Black, A2 Flash Hider, WORKHORSE 15" M-LOK Free Float Handguard, Does Not Include Bolt Carrier Group or Charging Handle WH-UR-16-556
Out of stock $279.95 Surefire Fast-Attach HUB 556, Surefire Adapter with 1 3/8-24 Threads (HUB / Bravo) for use with Surefire 556 SOCOM Muzzle Devices
Out of stock $180.37 Faxon Firearms SOCOM, 1:8 Twist Barrel, 556NATO, 16", Mid Length Gas System, Fits AR-15, Nitride Finish, Black 15A58M16NSQ
Out of stock $89.00 Surefire 3P Eliminator 556 Flash Hider, M4, M16 and variants with 1/2-28 muzzle threads
Out of stock $99.68 Lantac Lamprey, Plan B Hub Mount Flash Hider, 556NATO, Threaded 1/2X28, QPQ Finish, Black, Short LAM-556FH-PBS
Out of stock $1,450.00 Geissele Complete Upper, Super Duty MOD1, 556NATO, 10.3" Cold Hammer Forged Barrel, Chrome lined, 1:7 Twist, Anodized Finish, Desert Dirt Color, Flat Top, HuxWrx Flash Hider-QD muzzle device 08-543S
Out of stock $1,450.00 Geissele Complete Upper, Super Duty MOD1, 556NATO, 11.5" Cold Hammer Forged Barrel, Chrome lined, 1:7 Twist, Anodized Finish, Black, Flat Top, HuxWrx Flash Hider-QD muzzle device 08-544B
Out of stock $1,450.00 Geissele Complete Upper, Super Duty MOD1, 556NATO, 11.5" Cold Hammer Forged Barrel, Chrome lined, 1:7 Twist, Anodized Finish, Desert Dirt Color, Flat Top, HuxWrx Flash Hider-QD muzzle device 08-544S
Out of stock $1,525.00 Geissele URG-1, Near Clone, Complete Upper Receiver, 556NATO, 14.5" Barrel, 1:7 Twist, Pinned and Welded Surefire 4 Prong Flash Hider, Desert Dirt Color 13.5" SMR MK16 M-LOK Free Float Handguard, Desert Dirt Color Geissele Airborne Charging Handle, Geissele Relia
