The Kriss DMK22 series, designed for various shooting disciplines, offers specialized options for training, competition, and recreation. The DMK22C stands out as a .22 LR carbine with a 16.5" barrel and a free-floating M-LOK handguard, crafted for AR-15 style training and plinking. This dedicated semi-automatic rimfire rifle replicates the AR-15's form and function, making it ideal for low-cost training without compromising on performance. Key features include a patented barrel adaptor compatible with 10/22 barrels, a full metal construction, a MIL-Spec buffer tube, and compatibility with AR-15 upgrades and furniture. The DMK22C also features a patented last-round bolt lock, ensuring the same reloading mechanics as a centerfire AR-15. For precision shooting, the DMK22 ARCA is tailored for sports competition, featuring an Arca Swiss dovetail, M-LOK, and an optics-optimized top rail. The lineup also includes the DMK22P, a compact .22 LR pistol variant, and the DMK22PSB, which adds a stabilizing brace for enhanced control during one-handed shooting. These models cater to enthusiasts seeking versatile options in rimfire firearms, with emphasis on precision, realism, and customization, making the DMK22 series a top choice for AR-15 style training and competitive shooting.