UAC - CNC Aluminum Bolt Stop for Marui M4A1 MWS GBB (Gold) N-B Cylinder set SKU DY-OB02-10NH-BK Item Weight (gram)

SKU DY-OB02-10NH-BK Item Weight (gram) 250 Major Color Black Length ~255mm Barrel Thread Diameter 14mm Adaptive End 14mm Counter-Clockwise Built Material CNC Aluminum Manufacturer DYTAC

Hard impact protection

Madbull M4A1 12

LED DATA Reticle 2 MOA Dot

UAC - CNC Aluminum Bolt Stop for Marui M4A1 MWS GBB (Gold) N-B Cylinder set SKU DY-OB02-10NH-BK Item Weight (gram)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 (Gold) Aircraft Grade 6061 Aluminum Construction A enlarged bolt release button with non slip pattern allow fast access