The Rise Armament 1121XR is a premium large-frame AR precision rifle engineered for long-range shooting, hunting, competition & tactical precision applications. Offered in both .308 Winchester & 6.5 Creedmoor configurations, the 1121XR features precision-machined 7075 billet aluminum receivers, a free-floating 416R stainless steel barrel, Magpul PRS adjustable stock, M-LOK handguard, ambidextrous controls & Rise Armament’s renowned RA-535 Advanced Performance Trigger. The rifle was specifically designed to deliver bolt-action-level precision in a semi-automatic platform while minimizing recoil & muzzle rise for rapid follow-up shots. Its long heavy-profile match barrel, rifle-length gas system & premium compensator setup make it highly suitable for extended-range target shooting, precision competition and big-game hunting. Rise Armament has earned a strong reputation within the AR industry for producing high-performance triggers & premium rifles focused on accuracy, refined ergonomics & reliability. The 1121XR platform has received widespread praise for its sub-MOA accuracy guarantee, smooth recoil impulse, excellent trigger characteristics, & overall build quality. Reviewers highlighted the rifle’s air-gauged stainless barrel, precision machining, tuned gas system & competition-grade trigger as major contributors to its exceptional long-range performance. The rifle is frequently described as delivering the precision of a bolt-action rifle while retaining the speed & capacity advantages of a semi-automatic platform, making it one of Rise Armament’s flagship precision gas guns.