Upper Receivers & Barrels
- Colt M4 LE6921 Carbine Upper Assembly, 14.5" 1/7 CL BBL, 5.56X45 NATO *NEW in BOX*Rating:100%
As low as $0.00
Out of stock
- Rifles
- Machine Guns
- Handguns
- Parts Kits
- Ammo
- More
- Sales & Deals
Shop By
Now Shopping by
Shopping Options
- Color Plain Steel Remove This Item
- Price
- Condition
- Condition
- Finish
- Cost 3
- New/Surplus
- Barrel Length
- Type