Rock River Arms RRAGE 3G 5.56 NATO AR-15, 16 in Chrome-Moly HBAR, 15 in Free-Float M-LOK, Threaded 1/2x28
The Rock River Arms RRAGE 3G stands out with a slick-side RRAGE upper mated to a LAR-15M lower, a 16 in chrome-moly HBAR barrel, and a 15 in free-float M-LOK handguard with a continuous top rail. It uses a direct-impingement, carbine-length gas system with a low-profile gas block and comes with a flat-top Picatinny receiver rail. Built in the USA, it offers AR-15 compatibility in a clean, lightweight package.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm displays only light signs of wear and handling. Minor surface scratches mark the metal in a few spots. It remains clean overall.
What’s Included
- Rock River Arms factory cardboard box with RRAGE 3G label
- Rock River Arms LAR-15 Rifles and Pistols Operating & Safety Instruction Manual
- 1x 30-round Rock River Arms polymer magazine
The RRAGE 3G configuration pairs Rock River’s LAR-15M lower with a RRAGE slick-side upper that omits the forward assist while retaining an ejection-port cover. The flat-top Picatinny receiver rail links cleanly with the handguard’s continuous top rail for uninterrupted mounting real estate.
Its 16 in chrome-moly HBAR barrel is threaded 1/2x28 and fitted with an A2 flash hider. A 1:9 twist supports a wide range of common 5.56 NATO/.223 Rem bullet weights, and the carbine-length, direct-impingement gas system runs a low-profile gas block under the handguard.
The 15 in free-float RRAGE 3G M-LOK aluminum handguard enhances rigidity and heat dissipation while providing modern attachment slots. An integral QD sling socket is built into the handguard for streamlined sling placement.
Furniture includes the RRA 6-position CAR stock with sling loop and a 10.5 in length of pull, plus an A2 pistol grip. Controls are standard with a manual safety and a single-stage trigger, and the selector is marked SAFE/FIRE.
The aluminum receivers carry Rock River Arms markings (RRA logo, COLONA IL USA, CAL. MULTI, LAR-15M), with the magwell marked ROCK RIVER ARMS RRAGE. Overall length is approximately 36 in with an approximate weight of 6.5 lb. Capacity is 30+1, and sights are not included.