MK23/SSX23 CNC Steel Knocker AAC-C1 1-4x24SE Tactical Scope Black (red

1-4x24SE Tactical Scope Black (red green reticle)

2) maximise opening valve on magazine

1x Ball Point Grub Screw To Install In The TDC Turret (Loctite Advised)

This “HK416D Trigger Lock Pin” is tight lock design for firm and secure fix

for expert or airsoft gunsmith

MK23/SSX23 CNC Steel Knocker AAC-C1 1-4x24SE Tactical Scope Black (redThis steel knocker is made by precision CNC machines. It is specially made for professional shooter and competition needs because the knocker is modified for: smoothening the motion to open the magazine valve; reducing friction with the frame with a smooth surface finishing; increased efficiency and reliability for fully opening the magazine valve; strengthened construction to provide outstanding durability. All products are made for airsoft only.