The Nordic Components 22RB Dedicated .22LR upper receiver is designed to convert a standard AR-pattern lower receiver for use in recreational shooting, training and hunting. Constructed from materials commonly used in standard AR-15 rifles, the 22RB maintains the appearance and handling characteristics of a centerfire rifle. The match-grade barrel of the 22RB is engineered to be suppressor-ready, featuring barrel threads precisely cut to specifications compatible with most popular .22 Cal suppressors. Additionally, a machined mortise is positioned behind the threads to accommodate O-rings found on specific suppressor models.

Barrel with a 1:16 twist rate, precision-matched for optimal performance
NC thread protection device
Slim diameter aluminum handguard
Aluminum upper component
Barrel and bolt constructed from stainless steel
M-LOK compatible handguard
Black Dog 10-round magazine
A device designed to securely retain the bolt carrier group when the upper receiver is detached from the lower receiver
Approximate weight - 3 lb, 12 oz

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It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Local Law Compliance

Certain firearm parts and accessories, including AR-style upper receivers, are subject to complex and frequently changing federal, state, and local laws and regulations. While an upper receiver may be lawfully sold and shipped as a component, the legality of possessing, assembling, configuring, or using an upper receiver in certain states (e.g., California, Washington State) and localities depends on how it is assembled, combined with other components, and ultimately used. You are solely responsible for ensuring that any assembly, configuration, possession, or use complies with all federal, state, and local laws, including any so-called “assault weapon” bans and short-barreled rifle restrictions. We do not provide legal advice and are not responsible for unlawful configurations or uses.