Pedersoli 86/71 Guidemaster .45-70 Govt. Lever-Action Rifle, 19" Barrel The Pedersoli 86/71 Guidemaster is a lever-action rifle chambered in .45-70 Govt., with a 19-inch barrel and a fully chromed finish. This Guidemaster configuration adapts the Boarbuster design for high-humidity environments, combining resistance to oxidation with a wood stock protected by Silicon Grip film. The chrome treatment addresses oxidation on the rifle's finished metal surfaces, while the Silicon Grip film provides a protective covering for the wood stock. Those two treatments are central to the Guidemaster's intended use in humid hunting conditions. An enlarged lever complements the design, and the rifle measures 37 7/16 inches overall. Key Features Chromed finish: Oxidation resistance for the high-humidity environments this model is designed for. Protected wood stock: Silicon Grip film forms a protective covering over the stock. Threaded barrel: 5/28x24 thread specification. Specifications Manufacturer: Pedersoli Model: 86/71 Guidemaster Action: Lever action Caliber: .45-70 Govt. Barrel Length: 19 inches Overall Length: 37 7/16 inches Rifling Grooves: 6 Twist: 1:18 Finish: Fully chromed Stock: Wood with Silicon Grip protective film Lever: Enlarged Thread Specification: 5/28x24 Manufacturer Part Number: 010G744457 Shop the Pedersoli 86/71 Guidemaster .45-70 Govt. rifle with 19-inch barrel at BattleHawk Armory.