SKU: REGAK-306MS
The RS Regulate Front-Biased Yugo Modular Lower (REGAK-306MS) is a precision-engineered mounting component designed specifically for Yugo/Serbian-pattern AK rifles. Part of RS Regulate's modular AK-300 system, this front-biased lower positions the optical center closer to the bore axis, minimizing parallax shift and maximizing sight radius for shooters who demand accuracy from their platform.
This lower integrates with any compatible RS Regulate upper module to create a full side-mounted optics solution. The front-biased geometry is optimized for mid-range and precision work where the reduced sight radius differential between the mount and bore matters. At just 0.31 lbs and measuring 3.5 inches in length, the component adds minimal weight while providing rock-solid interface geometry. The modular design allows operators to swap uppers and lowers independently, enabling rapid reconfiguration for different mission profiles or optic preferences without replacing the entire mount assembly.
Yugo and Serbian AK variants present unique side-rail geometry compared to Eastern European counterparts, requiring dedicated mounting solutions. This lower addresses that specific requirement, making it essential for shooters running century-correct Yugo rifles who need professional-grade optics support. The front-biased configuration suits precision-focused users, patrol shooters, and trainers who prioritize sight picture consistency over extreme eye relief flexibility. Compatibility with the full RS Regulate ecosystem means this component scales with your rifle platform as your mission requirements evolve.
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