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.22LR COMPLETE AR-22 UPPER RECEIVERS - DEDICATED .22 UPPER

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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 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! Every one of our complete AR22 uppers receives a 10-point quality control inspection before being test fired. After being test fired, they go through an additional 10-point inspection before being cleaned and made available for sale.

We refuse to use cheap plastic parts like some other well-known companies within the industry. Our 22 line of upper groups are made from aircraft grade metal components just like Mil-Spec M4 uppers, so they look and feel like your defensive or duty rifles. You can train for pennies on the dollar with plentiful and cheap .22lr ammo and spend all day at the range without putting a hurting on your wallet!

Latest From the RTB Blog

Build guides, how-tos and expert tips to help you choose the right Complete .22LR Upper Groups for your AR build.

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