Action Army AAP01 Folding Stock - Black Multi-Tools Diopter adjusts for differences in

Diopter adjusts for differences in a user's eyes

Confirmed to fit the SigAir M17 and the WE F18

They feature a mesh lens insert so no fogging up like a traditional lens

Comes in Black

Action Army AAP01 Folding Stock - Black Multi-Tools Diopter adjusts for differences inThe optional folding stock or folding stock conversion kit turns the Action Army AAP 01 assassin pistol into a handy pistol carbine. The shaft is mainly made of the well known Action Army polymer composite. This is already used with the pistol and is particularly resilient. The assembly of the shaft is very easy due to the very high accuracy of fit. To do this, loosen the two Allen screws of the rear sight on the pistol and pull out the rearmost pin