UMA AIR H&K HK45 PST 177 B 20

HK45 CO2 BB Pistol . Metal slide CO2-powered Uses one 12-gram CO2 cartridge Shoots steel BBs 20rd drop-free BB mag Double-action only Fixed front and rear sights Integral Weaver accessory rail under the barrel Steel BBs can ricochet. The shooter and everyone in the shooting area should wear safety glasses when a gun is being handled (even if it's unloaded). Remember to remove all pets from the area, as rebounding ammo can hit them, too. Never shoot steel BBs at hard objects (including metal targets) or water, as that increases the chance of ricochet. .