M4 CQB Adjustable Rear Sight while the steel carbines and

while the steel carbines and textile loop provide a secure attachment to the weapon

Tough 7-8MM water Gel Balls

Weighing 1350g

1mm stock spring for reliable power

M4 CQB Adjustable Rear Sight while the steel carbines andThis M4 CQB Adjustable Rear Sight is compatible with most airsoft and gel blasters featuring 20mm picatinny rails. Made of metal. Perfect for m4 CQB, cyma m4 cqb, and mk18 mod builds, this sight features a user friendly adjustable button for precise aiming. Crafted from durable nylon, it is designed for ultimate performance and reliability. Features: fit most airsoft and gel blasters with 20mm picatinny rails. Good for m4 CQB, cyma m4 cqb, mk18 mod