Hephaestus CNC Steel Trigger Hook For GHK AK GBB Inner-Barrel-Length-(mm)_410 It was designed by John

It was designed by John Browning in 1894 and originally chambered to fire two metallic black powder cartridges

and the design and construction allow for the attachment of Picatinny Rail Sections at standard 90 degree or offset angles

The volume of compressed air reaches 41 cubic centimeter: it's the largest air volume available for a spring powered airsoft gun

Suitable For WA M4A1 Series Airsoft GAs Blow Back GBB Rifle Airsoft Guns

Hephaestus CNC Steel Trigger Hook For GHK AK GBB Inner-Barrel-Length-(mm)_410 It was designed by JohnHephaestus CNC Steel Trigger Hook For GHK AK GBB CNC Steel Construction Airsoft Trigger Hook Design For Upgrade the Original Parts More Durable Suitable For GHK AK Gas Blow Back GBB Airsoft Rifle