The F1 is compatible with virtually every AEG gearbox

Recessed Cut For magazine catch provides easy reach and avoids accidental drops

COMPATIBILITY: LANCER TACTICAL AND MOST VERSION 2 M4/ M16 AEGS

or paintball marker

Action Army AAP-01 Folding Stock Kit (Black) blow back pistol The F1 is compatible withSpecifications Brand: Action Army Construction: Polymer Compatibility: For Action Army AAP 01 gas blowback pistols only Product Length: 8. 25 12. 25 inches (Stock Folded Extended) Color: Black Features Full polymer construction that is very lightweight yet durable Turn your AAP 01 pistol into a micro SMG with this kit Easy to install design that makes installation quick Adjustable cheek rest with elevation which makes it easier to use when wearing a