US$ 105.95
buffer tubes on M4 guns
Highly recommended for both advanced and starter players alike
Material: 100% polyester Microfleece
Top off with more BBs until completely full and insert into the magazine
The Elite Force HK USP Co2 Gun Rebuild Kit
G&G M-LOK Side Rails (2 pieces) - Black ZAN Masks & Balaclavas buffer tubes on M4 gunsThe G&G M LOK Side Rails (2 pieces) Black. Fits directly onto M Lok rail systems for that custom look and functionality on airsoft guns. Polymer and metal construction. Made by G&G in Taiwan. This converts your M Lok into a standard small mount. Comes as a set of 2 (two) rail adapters.