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

Remsportingclaysnitro Sep2026 1
Remsportingclaysnitro Sep2026 1

Remington Adds Two New Loads To Premier Nitro Sporting Clays Line

Remington’s two new Premier Nitro Sporting Clays loads round out the 12-gauge 1-ounce offerings, adding No. 8 shot to a load previously available only in No. 7.5.

New: Comp-Tac International V2 Competition Holster

Comp-Tac’s International V2 thins the Kydex shell of its longstanding competition holster, deepens the optic cut and includes belt, paddle and drop-offset mounts at no extra cost.

Macie Page Wins Third Straight Ladies Helice World Championship

Team B&P shooter Macie Page wins third consecutive Ladies Helice world title in Braga, Portugal.

Gallery: The 2026 NRA National Championships in 16 Photos

Photos from the 2026 NRA National Pistol, Smallbore and High Power Championships, where Jon Shue won a fourth straight title and Mike O’Connor made NRA Lones Wigger Iron Man Trophy history.

Magpul DAKA Range Bags Arrive in Flat Dark Earth

Magpul’s DAKA Range Bags are now offered in flat dark earth in both 20-liter and 40-liter sizes, with welded seams, sealed zippers and a fold-out work mat.

Down To The Wire: Team USA F-T/R Earns World Championship Bronze at Bisley

The U.S. F-T/R team took Richardson bronze at the 2026 F-Class World Championships, swept two team matches and earned five NRA International Distinguished badges.

Interests



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