The IWI Tavor X95 is a semi-automatic bullpup style rifle chambered in a variety of rounds. The Tavor X95 has a set of four picatinny rails with a full-length one across the upper receiver and an additional three at the forearms 3 6 and 9 oclock positions. Youll be able to attach any and all accessories you want or use the rail covers to close off ones you arent using. Also featured are an ambidextrous magazine release and a Tavor style pistol grip that can be swapped out for one that better suits your hand. Details Caliber 5.56 NATO - ActionSystem Semi-AutoGas Piston - Material Polymer - Stock Color Black - Sights BUIS wTritium Front Post - Barrel Length 16.5 - Barrel Twist 17 - Twist Direction RH - Barrel Muzzle Thread 12 x 28 - Overall Length 26.125 - Weight 7.95 - Magazine Capacity 10