Search results for: 'ar15 pistol upper receiver complete with bolt carrier group 300blk nitrided 8 5 barrel w 9 hera irs rail'
- Colt M4 Upper Assembly, 16" 1/7 BBL, w/ Bolt & Charging Handle, Low Profile Gas Block, 5.56x45 NATO, *NEW in BOX*
As low as $689.95 Regular Price $748.95
- Colt M4 Upper Assembly, 14.5" 1/7 BBL, w/ Bolt & Charging Handle, Low Profile Gas Block, 5.56x45 NATO, *NEW in BOX*
As low as $689.95 Regular Price $748.95