CHIMERA GP-25 Under-Barrel Grenade Launcher is a full-metal replica of the legendary Soviet  under barrel grenade launcher  GP-25 (RE-BUILT Double Bell airsoft launcher). It is loaded through the front of the barrel with Chimera VOG-25 air cartridge (launching device), which, in its turn, is pre-loaded with TAG Inn VOG style grenades, just like the real thing. It has an integrated mount which allows it to be fixed to the bayonet lug under the barrel of most AK variants without any special tools (inc airsoft, air gun and de-activated AK rifles). Double Bell launcher is constructed from aluminium, steel and polymer parts which gives it a realistic feel and a very realistic weight, being only 240g lighter than the real GP-25. Safety lever, adjustable iron sight and grenade extraction rod are also fully functional. The original Double Bell unit has gone through substantial modifications which include barrel widening, firing pin re-build and manufacture of a brand new Chimera VOG-25 air cartridge (launching device) to be pre-loaded with most TAG Inn VOG-type grenades. Despite modifications, Chimera GP-25 remains fully compatible with MOSCART gas grenades (!)