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AK-12 Proposed Design Improvements and Changes

 

AK-12 short stroke piston kit patent illustration.

The AK-12 is a modern iteration of the iconic Kalashnikov that has undergone significant changes since its inception. Designed to meet Russian Army needs, the AK-12 features several enhancements to improve its functionality and adaptability. Kalashnikov Concern has diligently worked on the finalized version of the AK-12, reflecting a commitment to continual refinement over the years. In line with this dedication, the organization is developing further iterations of the AK-12, culminating in the 2023 model, focusing on operational feedback from military use. These prospective advancements may enhance ergonomics and overall performance in diverse combat environments.

This is a screenshot of an old short-stroke piston system I was testing. This system completely illuminates gas blowback. Photo by Lynndon Schooler.

While researching, I came across third-party designs aimed at improving the AK-12. One notable proposed feature is the last-round bolt hold-open follower, referenced by patent number RU 2723931 C1. This is not a new concept for AKs, though Russian AKs never picked it up. While this may appear a simple fix, it is a critical addition. This feature notifies the operator when the gun has fired its last round, prompting them to reload. It is an efficient solution because it eliminates the issue of hearing a click when the operator needs to focus on hearing the weapon fire. Implementing this feature would involve swapping the followers while utilizing the existing magazines. This feature may later influence new requirements for future weapons to require a bolt catch; this feature was an original feature in the initial 2012 AK-12 but was later nixed.

Another third-party proposed modification is a short-stroke piston system kit. This kit would convert the AK-12 into a short-stroke-operated system by replacing the carrier with a proprietary carrier assembly and a spring and piston assembly. This system would improve suppressor use for those built with traditional baffle designs: reduced gas blowback and cleaner operation. A modern low back pressure design, such as the Dead Air Silencers Wolverine, Resilient Suppressors Putnik, or Huxwrx Ventum 762, would completely negate this need.

Last-round bolt hold-open follower.