This is a life size gun paper model "AN-94" Abakan Assault Rifle, this paper model is designed by Michael Sturdy. The AN-94 is an advanced assault rifle of Russian origin. The initials stand for Avtomat Nikonova model of 1994, after its chief designer Gennadiy Nikonov who previously worked on the Nikonov machine gun.
Official policy is for the Nikonov AN-94 to become the general issue rifle for the Russian Federation and Associated States (RFAS) armed forces, but it was still not in production as of 2006. Due to its complex design and expense its adoption has been very slow and it is in limited use; and it may never become general issue. As of the beginning of 2012, the AK-74 is still the general issue rifle used by the Russian military.
The stated great advantage of the AN-94 system is its ability to delay the recoil force until the fired round/s have left the barrel, much like the AO-62. This, it is claimed, enables more 'hits' on target under the most adverse combat conditions.
The AN-94 offers a unique two-shot burst function at a stated 1800 rounds per minute rate of fire. The Nikonov mechanism fires the second shot in the burst fast enough that it escapes before the recoil of the first shot is felt, thus potentially allowing the two shots to hit extremely close together, for example to aid in piercing body armour.
You can download this weapon papercraft from here: Life Size AN-94 Abakan Assault Rifle Free Gun Paper Model Download