Quick Detachable Throw Lever Design allow fast installation or detachment from your rifle.
Fit all 20mm Picatinny Rail.
"Skull Frog" Logo Marking on body.
Insert a 40mm Gas Cartridge and fun to shoot.
Utilize standard 40mm BB Shower such as Pro-Arms, G&P, King Arms, Mosquito, Classic Army etc.
Suitable for Short / Long Type 40mm Gas Charged Cartridge.
Except handguard, this launcher is fully metal constructed.
"Unique Serial Number"