Lego minifig compatible Custom SI-Dan Toys M82A2 Sniper Rifle is highly detailed.Based on the Barrett M82 (standardized by the U.S. military as the M107) a recoil-operated, semi-automatic anti-materiel rifle developed by the Barrett Firearms Manufacturing and produced in the United States. The M82A2 differed from M82 mostly in its configuration; the pistol grip along with trigger was placed ahead of the magazine, and the buttpad placed below the receiver, just after the magazine. An additional forward grip was added below the receiver, and the scope mount was moved forward.