The Proof Research Latitude is engineered for the precision rimfire shooter, featuring an 18″ cut-rifled Sendero profile carbon fiber wrapped barrel with a 1:16″ twist rate and 1/2×28 threaded muzzle. The rifle pairs Proof Research’s custom carbon fiber stock with the Zermatt Arms RimX action, equipped with a TriggerTech Special Trigger, a 10-round-capacity RimX magazine, and a 20-MOA Picatinny rail with modified ball bolt knob. The Green Jungle finish model ships with a sub 1/2 MOA accuracy guarantee at 50 yards.
This fixed-stock design is built around the Zermatt Arms RimX action fed from detachable box magazines of 10-round capacity. The Proof Research carbon fiber stock is available in fixed configuration with the action Cerakoted in black and painted in Green Jungle camouflage. Whether you’re competing in precision rimfire matches, maintaining a ranch rifle, or pursuing superlative accuracy in .22 LR, the Latitude delivers match-grade performance in a rifle engineered to centerfire-class standards.
