Rock River Arms | LAR-22 MID A4 | .22 LR | 16″

The Rock River Arms LAR-22 Mid A4 is a semi-automatic .22 LR rifle built on aluminum upper and lower receivers with a 16-inch barrel and AR-style controls. It features a 25-round detachable magazine and a mid-length handguard with heat shields for comfortable handling during extended sessions. For a pairing optic under $1,000, a compact low-power variable such as the Vortex Crossfire II 1-4×24 is a practical choice for fast target acquisition and versatile rimfire work.

Well suited to recreational target shooting and small-game hunting, the LAR-22 offers familiar ergonomics for shooters who want an affordable rimfire platform that mirrors modern sporting rifle controls.

Product Specifications

• The UPC is 842834123353.
• The caliber is .22 LR.
• The action is semi-automatic.
• The barrel measures 16 inches.
• The rate of twist is 1:16″.
• The magazine capacity is 25 rounds.
• The overall length is 36 inches.
• The weight is 5.4 pounds.
• The rifle uses a detachable magazine.
• The stock material is synthetic.
• The stock color is black.
• The metal finish/color is black.
• The ATF type is listed as Modern Sporting Rifle.
• The rifle includes RRA aluminum upper and lower receivers and features an A2 flash hider, A2 grip, mid-length handguard with heat shields, and 1/2×28 TPI.

The LAR-22 balances the familiar controls and ergonomics of a modern sporting rifle with the low-cost shooting of .22 LR ammunition. Its aluminum receivers, 25-round capacity, and mid-length handguard make it a practical rimfire choice for sustained range sessions and field use where lightweight, economical shooting matters.

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