Zermatt Arms RimX Action

The Zermatt Arms RimX Action is widely regarded as one of the most advanced rimfire actions available for precision shooters. Designed to bring centerfire-level performance to the rimfire world, the RimX delivers exceptional reliability, repeatability, and accuracy for competitive shooters, trainers, and serious rimfire enthusiasts. Built around a Remington 700 footprint, the RimX allows shooters to use the same stocks, chassis systems, triggers, and accessories found on many precision centerfire rifles, creating a seamless training platform that mirrors a full-size competition setup.

At the heart of the RimX is a precision-machined stainless steel receiver engineered for durability and consistent performance. The action uses a controlled-round-feed bolt system with interchangeable bolt heads designed specifically for rimfire cartridges, ensuring smooth feeding and extraction even under heavy use. One of the defining features of the RimX is its compatibility with AICS-style detachable magazines, allowing shooters to run reliable magazine-fed rimfire systems without the limitations often found in traditional rimfire platforms.

The RimX also features a 60-degree bolt throw, providing fast cycling while maintaining generous clearance for larger optics. Its robust extractor and ejector design ensures positive extraction and reliable ejection of spent cases, even during rapid fire strings. Every component of the action is manufactured to extremely tight tolerances, resulting in a platform that delivers consistent lock-up and the accuracy demanded by today’s precision rimfire competitors.

Key Features

• Remington 700 footprint for broad compatibility with stocks, chassis, and triggers
• Controlled-round-feed bolt system for smooth and reliable feeding
• AICS-style detachable magazine compatibility
• 60° bolt throw for fast cycling and improved scope clearance
• Precision-machined stainless steel receiver
• Designed for match-grade rimfire performance

Notes

• Compatible with most Remington 700 triggers and chassis systems
• Popular platform for NRL22, PRS Rimfire, and precision training

The Zermatt Arms RimX Action delivers centerfire-level engineering in a rimfire platform, making it a premier choice for shooters who demand precision, reliability, and compatibility with modern precision rifle systems.