22 Grey Birch Fusion FAB Defense UAS | Threaded Carbon Barrel

22 Grey Birch Fusion FAB Defense UAS | Threaded Carbon Barrel

22 Grey Birch Fusion Reciever System 

The FRS is a threaded barrel system designed to address common flaws in semi-auto rimfire rifles. By threading the barrel and receiver into a single unit, it eliminates the issue of barrel droop—where tolerance differences between the barrel and receiver cause loss of elevation or windage accuracy. This ensures greater stability, resulting in more consistent and accurate shooting.

FAB Defense Ruger 10/22 UAS Chassis

The FAB Defense Ruger 10/22 UAS Precision Stock Conversion Kit offers a high-quality upgrade that combines classic bench-rest design with modern tactical versatility. It features 1913 MIL-STD Picatinny side and lower rails for secure mounting of Picatinny-based accessories and allows for quick, easy drop-in installation. The stock includes a built-in adjustable cheek-rest with five height options, Quick-Detach sling swivel sockets on both sides, and an ergonomic design to reduce wrist fatigue and ensure a secure grip. Finger grooves and a backstrap shape enhance trigger operation, while the durable, lightweight fiberglass-reinforced polymer construction ensures lasting performance.

Ruger and Precision Pro

Enhancing your Ruger 10/22 further with Precision Pro upgrades, including the Auto Bolt Release, Bolt Buffer Polymer, Charging Handle, and Ambi Mag Release. As well as Precision Pro RCVR Cross Pins and Match Bolt Complete, along with the Ruger 10/22 Part BX Trigger (2.75lb) and 10-Round Mag (Black Boxless) for a superior shooting experience.

Specifications for 22 Grey Birch Fusion FAB Defense UAS:

• Calibre: 22
• Barrel Length: 16.1" 
• Barrel Thread: 1/2x28
• Overall Length: 870mm
• Weight: 2.05 kg (Bare Without Magazine)
• Trigger: Single stage
• Magazine Capacity: 10
• Stock: Adjustable Cheek
• Safety: Cross Bolt Safety
• Finish: Black
• Magazine Type: Detachable box

Purchase of this item requires a firearms licence, you will need to complete a Police Order Form and take it into your local police station to have it signed off. The form can be found from the link below.

Police Order Form

Gun City is NZ's largest firearms dealers. We have been selling, importing, exporting, manufacturing, customising and repairing firearms and accessories since 1978. We have the largest range of guns, ammo and accessories available now, online in New Zealand.

Please call our shop for more information on +64 3 379-8888 in Christchurch, New Zealand.

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