The Rock River Arms LAR-15 R3 Competition Rifle is a specialized competition-oriented AR-platform firearm built on RRA's forged 7075-T6 aluminum receiver set. This precision rifle features a match-grade stainless steel barrel with a 1:8 twist rate, their renowned National Match Two Stage Trigger with a 4.5-5lb pull, and a specialized free-floating handguard system. The rifle incorporates a competition-tuned gas system, extended winter trigger guard, and a full-length top rail for optics mounting. The R3 Competition model comes standard with RRA's Competition Handguard, Star Safety Selector, and a tunable muzzle brake for enhanced performance. Available in 18" or 20" barrel configurations with corresponding mid-length or rifle-length gas systems, the rifle is chambered in .223 Wylde for compatibility with both .223 Remington and 5.56 NATO ammunition. Each rifle features an adjustable competition stock, competition grip, chrome-lined carrier group, and comes with a competition-legal magazine and custom hard case, all backed by Rock River Arms' accuracy guarantee.