RS Regulate Modular Upper for Trijicon ACOG - Matte Black Finish

In 2012, RS Regulate embarked on a mission to revolutionize the optics mounting system for AK-pattern rifles. The result is the AK-300 Modular Side Mount System—a testament to innovation and versatility in firearm accessories. This system offers an impressive range of six fully modular uppers paired with nine distinct lowers, catering to varied preferences and requirements.

For those wielding Eastern European AKs, options abound with front-biased, rear-biased, and full-length lower mounts designed specifically for their side rails. Yugo/Serbian rifle enthusiasts are not left out; they can choose from a front-biased or full-length lower tailored perfectly for their firearms.

Moreover, RS Regulate addresses niche markets by providing specialized solutions such as the PSL and Romanian M10/RH10 specific lowers. Notably innovative is the inclusion of a Century Arms proprietary side rail option—demonstrating RS Regulate's commitment to comprehensive support across different platforms.

Even owners of Czech vz. 58 rifles aren't overlooked: there's a dedicated rear-biased lower just for them. Each component within this system exemplifies precision engineering aimed at enhancing your shooting experience through reliable optic stability and alignment.

With its blend of adaptability and robust design principles, the AK-300 Modular Side Mount System stands as an essential upgrade for any serious practitioner seeking optimal performance from their trusty Kalashnikov.