AR-15 – Nordic 22RB Complete Upper – 16 Inch .22 LR – 10 Round
PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.
The Nordic Components 22RB converts a standard AR-15-pattern lower into a dedicated .22 LR setup for training, recreation, and small-game use.
Fitment
- Fits standard AR-15-pattern lower receivers.
- Recommended for fire-control groups using hammers with mil-spec dimensions.
- Accepts Black Dog Machine AR-15 .22 LR magazines.
What It Does
- Dedicated rimfire bolt and barrel preserve centerfire-style handling.
- Suppressor-ready muzzle threading with an O-ring mortise for compatible rimfire suppressors.
- Slim aluminum M-LOK handguard.
Specs
- Caliber: .22 LR
- Barrel: 16-inch match grade, 1:16 twist
- Upper and handguard: Aluminum
- Barrel and bolt: Stainless steel
- Approximate weight: 3 lb 12 oz
What’s Included
- Complete 22RB upper
- Thread protector
- 10-round Black Dog magazine
- Black Dog Machine bolt saver
Verify Before You Buy
- Confirm hammer geometry and lower-receiver compatibility before ordering.
- Verify suppressor thread and alignment before attaching any muzzle device.
Disclaimers
⚠ Trademark & Compatibility Disclaimer
IronKells Armory LLC is not affiliated with, endorsed by, or sponsored by any manufacturer mentioned. All trademarks are the property of their respective owners and are used only to identify compatibility or fitment.
⚠ Install & Compatibility Disclaimer
Installation should be performed by a qualified armorer or gunsmith. Improper installation, modification, or use may affect firearm safety and reliability. Buyer is responsible for verifying compatibility, performing proper function testing, and ensuring safe operation.