Nemo Arms Omen Watchman 300 Win Mag Semi-Auto Rifle – 24″ Proof Research Carbon Fiber Barrel, Tiger Stripe Receiver, Magpul PRS Gen3

The Nemo Arms Omen Watchman in 300 Winchester Magnum represents the pinnacle of large-caliber semi-automatic rifle engineering, purpose-built for long-range hunters, precision shooters, and serious firearms enthusiasts who demand uncompromising performance. The OMENW-G324CF delivers a rare combination of raw power and refined craftsmanship that few rifles in any category can match.

At the heart of this build is a 24-inch Proof Research carbon fiber threaded barrel — one of the most respected names in premium barrels — delivering exceptional rigidity, reduced weight, and outstanding heat management for sustained accuracy at distance. Chambered in the legendary 300 Win Mag, this rifle is capable of reaching out to extreme ranges while retaining the energy needed for big game hunting and competitive long-range applications.

The striking Black and Green Tiger Stripe aluminum receiver not only turns heads on the range but is CNC-machined to exacting tolerances, featuring an integrated Picatinny rail for seamless optics mounting. The M-LOK handguard provides a versatile, lightweight platform for attaching lights, bipods, and accessories to suit your mission. A 14+1 round capacity keeps you in the fight longer, while the Magpul PRS Gen3 stock delivers the precision adjustability that serious marksmen expect — with tool-free length-of-pull and comb height adjustments for a perfect, repeatable fit behind the gun.

Nemo Arms is renowned for pushing the boundaries of what a semi-automatic rifle can be, and the Omen Watchman is their flagship expression of that philosophy. Every component is selected and assembled with intentionality, resulting in a rifle that is as reliable as it is accurate.

Whether you’re pursuing trophy game across wide-open terrain or building a world-class precision rifle collection, the Nemo Arms Omen Watchman is a statement piece that performs as impressively as it looks.

Available online at Deep Roots Rifle Co with fast shipping, or visit our gun store in Eustis, Florida to see our hard-to-find premium inventory in person. Our knowledgeable staff is ready to help you find the right rifle for your needs. Order today or call us to check availability.