Luth-AR MCA-22 Chassis Features The Luth-AR MCA-22 Chassis accepts a Ruger 10/22 style receiver trigger group and barrel standard or bull profile letting owners convert their rimfire rifle into an ergonomic AR-pattern platform. Built from glass filled nylon reinforced with 6061 aluminum and steel the chassis balances light weight with the rigidity needed for accuracy and durability. It is not compatible with the 10/22 takedown model or with receivers that have a rear tang so fitment is specific to standard 10/22 pattern actions. This design focus lets Luth-AR optimize the chassis for a precise snag-free fit on compatible receivers. The MCA-22 features a 100 percent ambidextrous goose-neck pistol grip with a palm swell for comfortable control from either hand. A click-adjustable cheek piece moves 0.75 front and back and 2 up and down letting shooters dial in proper eye alignment with an optic. Length of pull adjusts from 11.25 to 15.75 in 0.75 increments accommodating a wide range of body types and shooting positions. With 5-slot M-LOK compatible foregrip panels and a removable barrel insert for bull barrels plus a total weight of just 2.09 pounds the MCA-22 turns a 10/22 into a highly adjustable modern-feeling rifle. Luth-AR MCA-22 Chassis Specifications Manufacturer: Luth-AR Model: MCA-22 Type: Chassis Color: Black Compatible Hosts: Ruger 10/22 Material: Glass Reinforced Nylon Hand: Ambidextrous Length: 26.5 Length of Pull: 11.25 to 15.75 Weight: 2.09 lbs Caliber: .22 LR Available At: GrabAGun