Side mounted system with an built-in MILSTD 1913 rail piece for sighting systems. Suitable for use Together with the M203. But don’t forget about, Aero also has the lower, LPK, and stock in a single total lower should you’d like that way of building! We have one of the most https://rowanqcnyh.blogproducer.com/35940934/kac-rail-for-dummies