CNC Alloy Stinger Piston Head Upgrade Part Color:blue This M4 CQB Adjustable Rear

This M4 CQB Adjustable Rear Sight is compatible with most airsoft and gel blasters featuring 20mm picatinny rails

with light in the dark suppressor

This fully assembled foam dart blaster features a foldable butt stock with a rubber pad

Perfect for any outdoor or tactical task

jy MSR and 702 sniper gel blasters

CNC Alloy Stinger Piston Head Upgrade Part Color:blue This M4 CQB Adjustable RearUpgrade your gel blaster or airsoft's performance with our CNC Alloy Stinger Piston Head. Featuring a unique design with an o ring to ensure maximum air pressure for increased FPS. Made with high quality aluminum alloy metal, available in black, blue, red, and gold. Suitable for v2 gearboxes. Features: The unique stinger piston head that ensures all air is fully pushed out to give your gel ball more FPS whenever in a firing usage. The stinger Piston