Product Description
AR15 5.56 upper comes FULLY ASSEMBLED with a 5.56 NATO barrel, capable of shooting both .223 and 5.56.
Includes:
- Upper Receiver
- 5.56 NATO BARREL 10.5″
- XTS Charging Handle
- XTS Forward Assist
- XTS Ejection Port Cover
- 12″ M-LOK RAIL
- Black Gas Block
- Gas Tube
- Forward Sounding Flash Cone (MZ FS223M)
