Palmetto State Armory is gearing up to launch the 300 Blackout Krinkov, featuring a newly developed gas system with an AR-15 style gas block and a repositioned gas port for smooth cycling of both subsonic and supersonic rounds. Available configurations at launch include a plum gloss and redwood finish with pistol braces, as well as an SPR-ready model with no rear attachment for easy customization. While SureShot Armament’s specialized chassis for the 300 Blackout Krink is still in development, it’s coming soon. For performance insights, the PSA team tested the gun rigorously with both super and subsonic rounds, delivering seamless operation and an enjoyable shooting experience.