Crusader Steel 14.5inch Outer Barrel For VFC M4/M723 GBB Rifle Airsoft Gun Length-(mm)_770.0 And as evidenced by the

And as evidenced by the popularity of their own products they're off to a good start

The Airsoft version's magazine holds 600 Rounds BB and the Metal Stock can be folded which enables it to be used in corridors or indoors

Full Metal Fixed Slide (Engraved "Glock 19" Logo On Slide)

Airsoft Masterpiece Hugh Magwell for Aluminum Grip for Marui Hi-Capa GBB (Red)

Detonator Aluminum Standard Outer Barrel for Tokyo Marui P226 GBB

Crusader Steel 14.5inch Outer Barrel For VFC M4/M723 GBB Rifle Airsoft Gun Length-(mm)_770.0 And as evidenced by theCrusader Steel 14. 5inch Outer Barrel For VFC M4 M723 GBB Rifle Airsoft Gun Steel Construction Airsoft Outer Barrel 14mm CCW Thread Suitable For VFC M4 M723 Series Gas Blow Back GBB Airsoft Rifle Length: 350mm