The TriStar KR.22 is a .22 LR semi-automatic rifle with an 18.6-inch threaded barrel (TriStar part no. 60001). The muzzle is threaded 1/2×28 right-hand, so a muzzle device can be added later. An integrated Picatinny rail on the receiver, an adjustable comb and an adjustable fiber optic front sight make it a flexible platform for target shooting, small game and training. Two 10-round rotary magazines are included, and it also accepts 10/22 magazines. TriStar describes the lightweight, ergonomic design as comfortable for shooters of all levels.

Key Specifications

• The chambering is .22 LR, an inexpensive rimfire round for target work, small game and training.
• The action is blowback semi-automatic, which cycles each shot without manual operation.
• The barrel is 18.6 inches long, a comfortable length for a rimfire rifle.
• The barrel is threaded 1/2×28 right-hand, a common pitch for rimfire muzzle devices.
• Capacity is 10 rounds per magazine, and two 10-round rotary magazines are included.
• The magazine well also accepts 10/22 magazines, for easy replacement magazines.
• A Picatinny rail is integrated on the receiver, giving a ready mount for an optic.
• The front sight is an adjustable fiber optic post, quick to pick up in low light.
• The adjustable comb lets the shooter set cheek height to line up with sights or an optic.
• The safety is a push button backed by an inner trigger safety that must be pulled before the rifle will fire.

Frequently Asked Questions

Is the KR.22 barrel threaded? Yes. The barrel is threaded 1/2×28 right-hand at the muzzle for attaching a muzzle device.

Does it use 10/22 magazines? Yes. It ships with two 10-round rotary magazines and also accepts 10/22 replacement magazines.

Can I mount an optic on it? Yes. The receiver has an integrated Picatinny rail, and the rifle also has an adjustable fiber optic front sight.

Buy the TriStar KR.22 .22 LR Rifle, Threaded 18.6-Inch Barrel

Rimfire rifles earn their keep through volume, and the KR.22 is set up for it, with two magazines in the box, a rail for an optic and a threaded muzzle for accessories. The lightweight, ergonomic design is aimed at shooters of all levels. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and see more semi-auto rifles while you are here.