AEG M4 M16 AR15 Receiver Metal Anti Rotation Pin Color:black and leaves a certain gap

and leaves a certain gap so that the darts and the darts body have a fixed wind effect and improve the accuracy

fitness swimming and other scenes

Key Features of the UDL M1887 Blaster Upgrade:

XL(10-1kg)

AEG M4 M16 AR15 Receiver Metal Anti Rotation Pin Color:black and leaves a certain gapUpgrade your rifle with the AEG M4 M16 AR15 Receiver Metal Anti Rotation Pin. Made of heavy duty cast aluminum alloy with a weather resistant anodized finish, this pin is easy to install and adds a sleek look to your rifle. Compatible with AR15, M4, and M16 receivers for both gel blasters and AEG airsoft. Features: Heavy duty cast aluminum alloy construction. Weather resistant anodized finish. Easy to install, adds a new look to your rifle. Suitable