Rock River Arms LAR15 NM A4 | 20″ Match Barrel | 20rd

The Rock River Arms LAR15 NM A4 is a modern sporting rifle built around a 20-inch heavy match stainless barrel and a traditional A2 stock. It uses a two-stage match trigger and a detachable 20-round magazine, and the rifle’s configuration emphasizes stable, consistent shot-to-shot performance for precision-oriented work. A practical optic that pairs well with this platform is the Vortex Strike Eagle 1-6×24, which offers fast acquisition at close ranges and usable magnification for extended precision shots under a $1000 budget.

Typical applications for this rifle include precision target/competition use and varmint or small-game hunting where a heavier barrel helps maintain point-of-impact during strings of fire.

Product Specifications

• The manufacturer is Rock River Arms.
• The model designation is LAR15 NM A4.
• The barrel measures 20 inches and is described as a heavy match stainless barrel.
• The rate of twist is 1:8″.
• The stock is an A2 synthetic style in black.
• The rifle uses a two-stage match trigger.
• The overall length is listed as 39.5 inches.
• The unloaded weight is listed as 9.7 pounds.
• The magazine capacity is listed as 20 rounds with a detachable magazine.
• The action type is Semi-Automatic.
• Other factory features include a free-float handguard sleeve and an A2 pistol grip.
• The metal finish is described as Colored / Black.
• The stock material is synthetic.
• The firearm type is classified as a Modern Sporting Rifle.
• The UPC is 842834108213.

This LAR15 NM A4 focuses on repeatable accuracy and durability. The heavy stainless match barrel and two-stage trigger make it a stable platform for precision shooting disciplines and for shooters who value consistent performance over long strings of fire. Its A2 furniture keeps the configuration familiar and serviceable for users who prefer a traditional layout while the free-float handguard sleeve supports accessory mounting and a clean barrel installation.

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