GLOCK Gen3 style frame

SEMI-AUTO & FULL-AUTO

SIDE MOUNTING SLOTS FOR OPTIONAL CHEEK RISERS

If you plan to actually take your MP7 Navy to a game

ProWin 140mm 31rd Aluminum Lightweight Magazine for Marui Hi-Capa 5.1/4.3 Airsoft Pistol Parts GLOCK Gen3 style frame*PS: Please note: installing parts assemble fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation fitting. Fitting may be needed as the condition of each airsoft gun might be different. Regular maintenance is needed for all airsoft guns in order to keep it in good working condition and reduce wear out issue on parts.