RimX Overwatch .22 LR

Purpose-built from the ground up, the RX 03-2 is a refined rimfire platform engineered for shooters who demand consistency, confidence, and absolute precision. Every detail of this custom .22LR rifle has been carefully selected to create a system that performs as flawlessly on the competition line as it does during long-range practice sessions.

At the heart of the build is the legendary Zermatt Arms RimX action—a benchmark in the precision rimfire world. Renowned for its smooth cycling and repeatable accuracy, the dual-lug 90-degree bolt throw allows shooters to remain planted behind the optic while maintaining fast, effortless manipulation. The result is a shooting experience that feels deliberate, controlled, and exceptionally refined.

Matched to the action is a 24-inch CRB heavy contour barrel chambered in .22LR. With its substantial 1.20-inch profile and optimized 1:15 twist rate, the RX 03-2 is tuned to maximize the performance of premium match ammunition such as Lapua, SK, and Eley.

Whether stretching rimfire distances or stacking groups at the bench, the rifle delivers remarkable stability, predictable tracking, and outstanding consistency shot after shot.

The trigger system features the elite TriggerTech Diamond trigger, offering an ultra-crisp break adjustable from 4 to 32 ounces. The feel is clean, precise, and highly customizable—allowing shooters to tailor the rifle perfectly for positional stages, prone precision, or benchrest applications.

Housing the system is the striking MDT Sporting Goods Premier Gen II chassis in Charcoal Green. Combining rugged functionality with modern ergonomics, the folding stock enhances portability without sacrificing rigidity. Added features like the integrated bag rider and forend weight improve balance and rifle control, creating a platform that remains planted and composed under demanding conditions.

Topping the rifle is the Arken Optics EP-5 5-25×56 optic, delivering exceptional clarity and precision aiming capability through its first focal plane MIL reticle and illuminated VHR system. Built around a robust 34mm tube, it provides the versatility and confidence needed for precision rimfire shooting at any distance.

The RX 03-2 isn’t simply a collection of premium components—it is a complete precision system. Designed for shooters who appreciate craftsmanship, performance, and repeatable results, this rifle represents the perfect balance of engineering and execution.