SLR M-Lock 7-inch Quad Rail is a slim and light quad rail that can install to M4A1, M4 RIS, and M4 CQB airsoft rifles with a 7-inch outer barrel or more.
SLR M-Lock 7-inch Quad Rail SPECS:
Brand: SLR (Slim, Light, Rail) Rifleworks
Material: polymer construction
4 in stock