Rock River Arms LAR-15M RRAGE 300 AAC Blackout 10.50″ 30+1

About this product

The Rock River Arms LAR-15M RRAGE is a compact tactical pistol configured for .300 AAC Blackout. It pairs a 10.50" threaded barrel with an M-LOK compatible free-floating handguard and a black aluminum Picatinny top rail for accessory mounting. The pistol ships with an SB Tactical SBA3 adjustable arm brace, an A2-style grip, and a 30-round magazine.

Key Specifications

• The action is Semi-Auto.
• The caliber is .300 AAC Blackout.
• The barrel measures 10.50".
• The capacity is 30 + 1.
• The handguard is 7.25" M-LOK compatible.
• The brace is a SB Tactical SBA3.
• The receiver features a black aluminum Picatinny rail.
• The grip is a black A2.
• The overall length is 26.25″-28″.
• The weight is 5.70 lbs.

This Rock River Arms LAR-15M RRAGE delivers a compact, configurable platform for shooters seeking a short-barrel .300 AAC Blackout pistol with modern accessory mounting and a stabilizing SBA3 brace. Its threaded barrel and Picatinny top rail make it straightforward to adapt to a range of practical configurations while maintaining reliable, user-focused ergonomics.