The Mark V Backcountry Guide features Peak 44s Blacktooth carbon fiber stock with Spartan Precisions gunsmithing adapters factory installed. These adapters allow hunters to utilize Spartans ultra-lightweight accessories. Equipped with an Accubrake ST and 3DHex recoil pad, the Backcountry Guide series manages recoil well even with Weatherbys historic magnum cartridges. The Guide series utilizes shorter BSF Carbon Fiber barrels making it easier to run suppressors and navigate in thick, rugged terrain.