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Our RTB branded line of rimfire uppers are drop in ready, so all that you need to do is attach the upper to any standard AR lower and you're ready for low budget 22 target practice and all-day fun at the range!
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.
ALWAYS ARMED 16" .22LR RIFLE KIT - FDE Made in the USA Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist 16" 4150 Black Nitride Barrel Lightweight Pencil Profile Barrel 1:16 Twist Rate 1/2x28 TPI Thread Pitch Chambered in .22...
This .22 Rimfire Upper Receiver comes with our precision 4.5 inch barrel and a 4.25 inch Free-Float MLOK rail, with the flash hider extending past the handguard. The bolt is made of all stainless steel construction and we use an anti-jamb dedicated 22 charging handle.
Davidson Defense 'Flowerstone' 16-inch AR-15 .22 LR Rifle Complete Upper Build. Stop by Delta Team Tactical to shop 22 LR AR-15 complete upper build kits. Shop from rifle and pistol length kits.
Whether you’re looking to finish up your next .22 LR build or have a dedicated .22 upper for some cheap plinking, put the 9” BANSHEE™ on your list. Designed to work with CMMG® .22 AR Conversion Mags and any standard AR15 lower group, this .22 LR upper doesn’t just look like an AR, it is an AR, and comes ready to accessorize to fit you ...
Davidson Defense 'Choir of One 6.5 Grendel' 16-inch AR-15 6.5 Grendel Nitride Rifle Complete Upper Build Kit
