Brand: Kriss USA
Model: DMK22C
Platform: AR-15
Caliber: .22 LR
Gas System: Blowback
Barrel Length: 16.5 inches
Barrel Description: Threaded, Ruger 10/22 barrel profile compatibility
Barrel Finish: Black Nitride
Capacity: 25+1 rounds
Twist Rate: 1:16"
Muzzle Thread: 1/2x28 TPI
Muzzle Device: Thread protector
Stock Description: Defiance 6-position adjustable collapsible stock
Stock Material: High-impact polymer
Grip Description: Defiance ergonomic tactical pistol grip
Grip Material: High-impact polymer
Furniture Finish: Matte Black
Upper Receiver Material: Forged aluminum alloy
Upper Receiver Finish: Matte Black
Lower Receiver Material: Forged aluminum alloy
Lower Receiver Finish: Matte Black
FCG: Mil-spec single stage trigger
Rail Description: 13-inch modular free-float M-LOK handguard
Rail Material: Aircraft-grade 6061-T6 aluminum
Rail Finish: Matte Black Anodized
Attachment Style: Full-length MIL-STD 1913 Picatinny top rail with side/bottom M-LOK slots
Safety: Ambidextrous thumb selector
Bolt Carrier Group: Dedicated rimfire bolt assembly with functional last-round bolt hold open
Charging Handle: Standard AR-15 style charging handle
OAL: 30.80 inches – 34.10 inches
Weight: 6.5 lbs
Includes: One 25-round Defiance magazine, low-profile flip-up iron sights, and user manual

Features

Experience premium rimfire performance with the Kriss USA Defiance DMK22C .22LR rifle. This dedicated AR-15 training platform features a 16.5-inch match-grade barrel, delivering exceptional accuracy and identical ergonomics to centerfire variants.

Engineered with a true last-round bolt hold open function, this rifle functions seamlessly with standard .22LR ammo. The custom functional forward assist and realistic dust cover provide an authentic tactical training layout for any shooter.

Built with a durable black finish, a modular free-float M-LOK handguard, and standard Mil-Spec controls, this rifle allows for seamless accessory integration. Complete with Defiance flip-up sights, it is a premier choice for training.

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It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.

California 10+ Round Magazine Buyers: PSA values your freedom and constitutional rights above all else. However, PSA will not accept new orders nor will ship any order until the Ninth Circuit Federal Court of Appeals mandate becomes finalized. Once this mandate is finalized, we will start accepting new orders and ship 10+ round magazines to California Customers.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).