Nordic Components’ 22RB dedicated 22 upper receiver converts your standard AR-15 compatible system 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.
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 has a machined tenon to accommodate the O-rings found on certain suppressor models.
- 16" 1-16 twist match barrel
- A2 flash suppressor
- Aluminum slim diameter hand guard
- Aluminum upper
- Stainless steel bolt
- 10 round Black Dog magazine
- Black Dog Machine Bolt Saver for retaining bolt carrier group when upper is separate from lower
- *Will accept all Black Dog AR-15 .22 magazines
- Mfg# 22RB-UPPER-16-KIT