Nordic Components 22RB-16-GER .22 LR Upper Conversion System

Generation2 with AR typical forend cross-section, continuous Picatinny rail, and indicated ventilation openings (with BKA approval)

Specifically developed to convert standard AR15 systems to .22 LR. Due to its Mil-Spec compatibility, it is fully combinable with existing components. The system is currently still free of registration, provided an AR15 in .223 is registered in the firearms ownership certificate (WBK). The twist of the barrel is optimized for the use of .22 LR ammunition (1:16). The system housing is also made of high-strength aluminum. For some AR15 derivatives, minor modifications by a skilled professional may be required to ensure the system fits properly.

Note: The system fits lowers with a Mil-Spec typical oval bolt catch. For lowers with a square bolt catch (e.g., Schmeisser, HK MR223, HERA), modifications to the housing of the conversion system are necessary.

Technical data:

Caliber: .22 lr
Color: Cerakote Black
Barrel length: 407mm
Weight: 1830g
Picatinny rail fully continuous
Bolt matte black
Barrel: matte black
Muzzle thread: 1/2x28"
Magazine: BlackDog, 10 rounds
Operating instructions