UAC 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 to release the bolt after reloading.
This is one of the essential parts for fast reloading.
Suitable for Marui M4A1 MWS Series Airsoft Gas Blow Back GBB Rifle
