Designed for Ruger® 10/22® and similar actions and barrels. – The MCA-22 allows users the best possible fit for recreational hunting and competition shooting. Easily install your Ruger® 10/22® or similar receiver trigger group and barrel into the MCA-22. Accepts standard or bull barrels. – The MCA-22 is compatible with the Ruger 10/22 style receiver as long as it is NOT the takedown model. The MCA-22 is NOT compatible with bolt action .22s. Does not fit receivers with a rear tang. – Easy to install light weight chassis and cost effective. – Constructed with high-strength glass filled nylon 6061 aluminum and steel. – Designed for comfort and ergonomic control for wide range of body types. – 100% ambidextrous. – Ambidextrous goose-neck style pistol grip with palm swell. – Click-adjustable cheek piece. – Aggressive grip panel and front grip strap texturing. – * Note: Chassis only user must provide action and barrel. – Butt Stock features: -Ambidextrous goose-neck style pistol grip with palm swell. – Click-adjustable cheek piece / front and back .750 / up and down 2 (+1/-1 from bore center). – Aggressive grip panel and front grip strap texturing. – Length of pull adjustable from 11.25 to 15.75 in .75 increments. – 1 Vertical butt pad adjustment. – Two locations to accept GrovTec Threaded QD Cup inserts. – Foregrip features: – 5-slot M-LOK® compatible foregrip bottom with 1 M-LOK® slot on both sides of foregrip. – Front bottom foregrip pre-drilled dome sling stud locator hole (Must Tap 10-32). – Removable taper barrel foregrip insert to accommodate bull barrels. – Specifications: – Weight: 2.09 lbs – Overall Length: 26.5 – Collapsed: 27 – Full Extension: 30.75 – Width: 1.790 – Additional LOP – Collapsed: 11.25 – Extended: 15.75 – Increments: .75 – Cheek Rise – Increments: .090 – Adjustable: 2 (+1/-1 from bore center) – Available in Black and Flat Dark Earth