Our complete Dedicated 22 AR uppers are made by CMMG and RTB and are crafted with only the best 22 rimfire components. Our RTB branded line of rimfire uppers are drop in ready, so …

Designed for affordability, training, and recreational shooting, our AR15 .22LR uppers offer the familiar look, feel, and functionality of the AR15 platform with the cost-effective and low-recoil …

Get an AR-22 for your next target shooting build. Compatible with a standard AR15 lower while costing a fraction to shoot. These are the best budget builds to learn on or have fun at the range.

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Shop CMMG's complete AR-15 and AR-10 upper receivers. Includes bolt carrier group (BCG) and charging handle. Easy installation for custom rifle builds. Buy now!

Builder's Grade Complete 9" .22LR Upper Receiver | A2 | 7" M-LOK | with Bolt Carrier Group and Charging Handle. This Complete 9 inch M-LOK upper receiver comes with a 7 inch free float …

Stop by Delta Team Tactical to shop 22 LR AR-15 complete upper build kits. Shop from rifle and pistol length kits.

Complete upper designed for .22LR, and it mounts on any standard AR-15 lowers; Operates and feel very close to a standard 5.56 AR-15 upper; Caliber:.22 LR; Finish: Type III Class 2 …

This lightweight .22 Rimfire Complete Upper Receiver comes with our precision 16-inch pencil barrel and a 12-inch Free-Float MLOK rail, with the flash hider extending past the handguard. …