Anderson Arms 16" M4 Carbine Length Contour Barrel Chambered 5.56/.223 W/ 1-8 Twist B2K004AN080P
ANDERSON BARREL AR15 16 5.56 223REM CAR LENGTH 1-8
SKU: 371274
Manufacturer part number: B2K004AN080P
UPC: 711841564797
Barrel 5.56 NATO 16 1:8 Carbine M4 Contour