KNIGHT'S ARMAMENT SR-25 A2 7.62 NATO /.308 ASSEMBLED UPPER RECEIVER The SR-25 A2 is the commercial variant of the M110A2; the latest update of the M110 7.62mm Semi-Automatic Sniper System, readily capable of rapid precision fire on midrange point targets, with a variety of modern upgrades to accuracy, reliability, and user-friendliness. A high-pressure dual ejector bolt significantly improves suppressed and unsuppressed functionality in adverse conditions, with an extended service life. Fully ambidextrous controls offer the left-handed user the ergonomic advantages inherent to the AR-15 format, as well as giving all users alternate methods of manipulation to increase ef Mfg: Knights Armament