The Aftermath Kirenex is the ultimate cqb airsoft skirmish rifle. This gun is a combination of metal and ABS plastic components and is comfortable to hold & fire for users of any body type thanks to its adjustable stock. The gun features a Weaver/Picatinny rail for mounting rifle scopesfor added accuracy, a high-capacity 300 rd magazine and a shot velocity of 275-300 fps (using .2g BBs). The sling mounts let you attach a gun sling for easy carrying and the adjustable hop-up unit lets you adjust the gun's long range trajectory for faraway battlefield targets. Pick up this gun for your next airsoft skirmish!