New: Luth-AR MCA-22 Rimfire Chassis

This modular chassis assembly will fit Ruger 10/22 and similar .22 LR actions and barrels

by
posted on May 23, 2022
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Luth 22 2
Luth-AR

New from Luth-AR is the MCA-22, a modular chassis that’s designed for Ruger 10/22 or similar .22 LR rimfire receivers, trigger groups and barrels. Accepting standard or bull barrels, the MCA-22 is a solid upgrade for competitive rimfire shooters, along with hunters and plinkers.

Luth-AR MCA-22 chassis
About the MCA-22 modular chassis, Luth-AR says it is “great for casual plinking, Tactical 22 matches, Steel Challenge, Practical Rimfire Challenge matches or getting started in NRL22 competitions.”

 

The MCA-22 is constructed with high-strength glass filled nylon, 6061 aluminum and steel. Built for a wide range of body types, this chassis is 100-percent ambidextrous. The ambidextrous, goose-neck-style pistol grip has a palm swell. Length of pull is adjustable from 11.25 to 15.75 inches in 0.75-inch increments. Additional adjustment comes from a click-adjustable cheek piece, which can travel +1/-1-inch from bore center. An aggressive grip panel and front grip strap texturing are also present.

MCA-22 chassis buttstock
The MCA-22 offers one inch of vertical butt pad adjustment and length of pull is adjustable from 11.25 to 15.75 inches.

 

As for the MCA-22’s foregrip, there’s a five-slot M-LOK compatible foregrip bottom with single M-LOK slots on both sides. For accommodating beefier bull barrels, the user can remove the taper barrel foregrip insert. With the insert removed, barrels up to 0.920-inch in diameter can be used. In addition, the MCA-22’s front bottom foregrip is pre-drilled with a dome sling stud locator hole.

MSRP for the Luth-AR MCA-22 modular rimfire chassis is $189.95. Learn more at luth-ar.com.

Latest

Richardheinie 2
Richardheinie 2

Richard Heinie: USPSA Original, 1911 Single Stack Maestro Still Building at 83

Richard Heinie, USPSA charter member and premier 1911 gunsmith, co-founded the Single Stack Classic and still builds custom pistols at 83.

New: Staccato HD P4X

Staccato’s new HD P4X is a full-size, steel-frame duty pistol with an integral compensator, 18-round capacity and Glock-pattern magazine compatibility.

2026 NRA National Pistol Championship Team Results

USAMU Blue posted the week’s top team aggregate while Zero Lapua defended its open club title at the 2026 NRA Pistol Nationals.

Jon Shue Wins Fourth Consecutive NRA National Pistol Title

Jon Shue claims his fourth consecutive NRA Precision Pistol national title with a 2659-156X Grand Aggregate at the Cardinal Shooting Center.

Vintage USPSA Scoring Overlays Reveal A Forgotten Rule

These vintage USPSA/NROI scoring overlays lack a .40-cal. gauge and feature mysterious “eyebrow” markings tied to a long-retired scoring rule.

Wilson Combat Marks 250 Years of American Independence with Limited Edition 1911 Series

Wilson Combat’s America 250th Limited Edition 1911 Series celebrates the Semiquincentennial with commemorative engraving, including 25 pistols hand-engraved by Wayne D’Angelo.

Interests



Get the best of Shooting Sports USA delivered to your inbox.