UAC CNC Aluminum Bolt Stop for Marui M4A1 MWS GBB (Black) SCAR-L Style G&P MOTS 12 inch Keymod

G&P MOTS 12 inch Keymod MRE for WA M4 GBB (Black)

Like a real gun

including blowback system and also a lock-bolt function which stops the gun from firing on the last round of BB fired just like the real gun and similar to the more expensive Systema PTW

ASR Crame Stock with Stock Pipe (Dark Earth)  Suitable for M4 / M16 Series Airsoft AEG Electric Gun AEG Rifle  Come With Aluminum 6 Position Retractable Stock Pipe  Able to store 3000mAh 8

UAC CNC Aluminum Bolt Stop for Marui M4A1 MWS GBB (Black) SCAR-L Style G&P MOTS 12 inch KeymodUAC all new design full series parts: Trigger Guard, Ambi Selector, Ambi Mag Release, Bolt Lock and Match Trigger. The best solution for high tense competition needs or tactical application. All CNC milled from aircraft grade 6061 aluminum with hard anodize, provide superb durability UAC CNC Aluminum Bolt Stop for Marui M4A1 MWS GBB (Black) Aircraft Grade 6061 Aluminum Construction A enlarged bolt release button with non slip pattern allow fast access