Proof Research Latitude LOP 22LR Sendero 18″ Adjustable LOP

Description

The Proof Research Latitude is a precision-oriented rimfire rifle built around a carbon fiber-wrapped, cut-rifled barrel and the Zermatt Arms RimX action. It combines a lightweight carbon-fiber stock with an adjustable length-of-pull and cheek height for a custom fit. The platform is intended for precision rimfire work — competition, training, and accurate small-game applications — and ships test-fired with a guaranteed accuracy standard. Controls and ergonomics reflect a right-hand bolt action layout with a detachable box magazine.

Key Specifications

• Chambered in .22 LR for standard rimfire ammo compatibility.
• The barrel measures 18 inches and is cut-rifled.
• The barrel is carbon-fiber wrapped and finished with a 1/2-28 threaded muzzle with a thread protector.
• The action is a right-hand bolt action built on the Zermatt Arms RimX footprint.
• The stock is a carbon fiber Latitude design with an adjustable length of pull (11″ to 14 1/8″).
• The trigger is a TriggerTech Special unit for consistent break and reset characteristics.
• Included feeding is a 10 + 1 capacity via a detachable box magazine.
• Proven accuracy is backed by a sub 1/2 MOA at 50 yards guarantee (test fired).
• The barrel twist rate is 1:16.
• Finish and color are Black action with Green Jungle Camo stock.

With its carbon-wrapped match-grade barrel, adjustable stock geometry, and precision action, the Latitude is tailored for shooters who demand a high-performance rimfire platform for precision practice and competition. The combination of a lightweight carbon stock, threaded muzzle, and proven trigger system gives a flexible, accurate package suited to serious rimfire work.