Available for shoots indoors & outdoors.
The G3 is a 7.62×51mm NATO battle rifle developed in the 1950s by the German armament manufacturer Heckler & Koch GmbH (H&K) in collaboration with the Spanish state-owned design and development agency CETME (Centro de Estudios Técnicos de Materiales Especiales).[2]
More info: https://en.wikipedia.org/wiki/Heckler_%26_Koch_G3
Rate of fire: Approx. 500 rounds/min