How colt ar 15 complete upper can Save You Time, Stress, and Money.
Description We got down to make The most inexpensive complete uppers, with no sacrificing the integrity in the complete upper, and most vital the rifle. The NBS 20″ 5.fifty six Rifle M-LOK Upper Assembly, is a good all around upper, especially for hunting or extensive-selection goal exercise. With higher velocity and a longer sight radius using t