Nordic Components AR-15 22RB Upper Receiver Assembly 22 Long Rifle 16″ Barrel with 10-Round Magazine

Nordic Components’ 22RB dedicated 22 upper receiver converts your standard AR-pattern lower to a dedicated .22LR for recreational shooting, training, and hunting. The 22RB is manufactured using the same materials as most standard AR15 rifles, ensuring that it is a dedicated .22 upper that looks and feels like a centerfire rifle.

Â

The 22RB’s match-grade barrel also comes prepared to accept a suppressor — the barrel threads are cut to the proper spec for most popular .22 suppressors, and a mortise to accommodate the O-rings found on certain suppressor models is machined behind the threads.

Â

Features

• Aluminum slim diameter hand guard
• Stainless steel bolt
• 10 round Black Dog magazine
• Black Dog Machine Bolt Saver for retaining bolt carrier group when upper is separate from lower