FAB Defense UAS-R Precision Stock Conversion Kit for Ruger 10/22 - Left Side Folding, Adjustable Cheekrest, Matte Black Synthetic

The FAB Defense UAS-R Precision Stock Conversion Kit for Ruger 10/22 transforms your 10/22 into a modern tactical rifle without replacing the receiver. This left-side folding stock conversion kit pairs an adjustable cheekrest with a matte black synthetic construction, giving you modularity and ergonomic control on a platform that's already legendary for aftermarket potential. Whether you're running your 10/22 at the range, in the field, or as a trainer, the UAS-R offers the kind of precision-rifle ergonomics usually found on centerfire systems.

The adjustable cheekrest is the standout feature here. Rather than a fixed comb that forces you into one head position, you dial in the height that works for your optic mounting and natural sight picture. This matters whether you're shooting iron sights, a red dot, or a scope—proper cheek weld directly impacts consistency and comfort on longer shooting sessions. The left-side folding mechanism keeps the stock compact when you need it, and the fiberglass-reinforced polymer construction holds up to field use without adding unnecessary weight.

The 10/22 platform's accuracy and low recoil make it a serious training tool and a fun rifle in its own right. The UAS-R kit elevates the ergonomics to match the gun's capabilities, letting you dial in precision fundamentals and build better shooting habits that carry over to your centerfire rifles. If you've invested in a good 10/22 action or upgraded receiver, the UAS-R stock makes the whole package feel professional-grade.

Key Features

• Left-side folding design for compact storage and transport
• Adjustable cheekrest for customized head positioning and optic alignment
• Matte black synthetic construction with fiberglass reinforcement for durability
• Designed specifically for Ruger 10/22 platforms
• Modular conversion—works with existing 10/22 receivers

Specifications

Frequently Asked Questions

Will the UAS-R stock fit my Ruger 10/22?

Yes, the FAB Defense UAS-R is designed as a conversion kit specifically for Ruger 10/22 platforms. It replaces the factory stock and works with existing 10/22 receivers.

Can I adjust the cheekrest?

Yes. The cheekrest is adjustable, allowing you to customize the height for your preferred sight picture and optic mounting height.

Which way does the stock fold?

The UAS-R folds to the left side, keeping the rifle compact for storage or transport without interfering with right-handed shooting controls.

What material is the stock made from?

The UAS-R is constructed from matte black fiberglass-reinforced polymer, which provides durability and field-ready appearance.