The Rock River Arms LAR-15 A2 Carbine is a semi-automatic rifle chambered in 5.56 NATO / .223 Remington. The 16" chrome moly barrel and forged upper and lower receivers keep weight at 7.5 lbs and overall length at 36 inches. Rock River rates it at 1 MOA accuracy at 100 yards, and the RRA two-stage trigger contributes to that with a smooth pull and clean break. The threaded muzzle comes fitted with an A2 flash hider. Comes new in box with one 30-round magazine. 
 

Key Specifications 

• Model: LAR-15 A2 Carbine 
• Caliber: 5.56 NATO / .223 Remington 
• Barrel Length: 16 inches 
• Capacity: 30 rounds (1 magazine included) 
• Condition: New in Box 
• Finish Color: Black 
• Weight: 7.5 lbs 
• Overall Length: 36 inches 
   

Features 

The chrome moly barrel handles sustained fire without the accuracy degradation you get from cheaper steels. Forged receivers add strength and resist wear. The two-stage trigger is one of the better factory triggers on a carbine at this price point. The A2 flash hider reduces visible muzzle flash, which matters in low-light use and rapid follow-up shots.

The Rock River LAR-15 A2 Elite Carbine draws mostly positive feedback around build quality and reliability. Owners appreciate the solid construction and smooth cycling. Accuracy is a frequent topic, with shooters noting it performs consistently at varied distances for both target work and defensive use.

The ergonomics come up often in a good way: comfortable grip, manageable weight for extended range sessions. The two-stage trigger gets specific praise.

On the other side, some buyers feel the price is higher than comparable AR-15s on the market. A few users think certain features could be updated to match newer offerings from competitors, though the core platform remains well-regarded. Overall, most discussions land on appreciation for the quality with the main reservation being whether the value proposition holds up against budget alternatives.