Rossi Rio Grande R4570SS 45-70 Lever Action

Updated August 26, 2026

The Rossi Rio Grande RG4570SS is a stainless steel, lever-action rifle chambered in .45-70 Government that was patterned closely after the Marlin 1895 design. The RG4570 series are a highly sought after for its weather resistance and high ammunition capacity. HIGHLIGHTS: • Serial #: K303951 • Taurus Rossi 45-70 Gov't Rio Grande • Ammo sleeve with four rounds • Lever-action with glove sized lever • Chambered in .45-70 Govt • 5+1-round capacity; 20" barrel • Polished Stainless Steel • Hardwood (Brazilian wood) with a black rubber recoil pad • Adjustable buckhorn rear sight and front blade sight • Side-ejecting receiver and a flat top tapped for optics Description: Big-bore Rossi lever rifle — powerful hunting rifle for large game.

More lots in this auction

• Hi-Point Flrearms 995 9mm Carbine
• Lee-Enfield No.4 Mk l ROF .303
• Henry Rifles H001 22LR
• Jennings Bryco 59 9mm Pistol
• Locin L25 25 Cal
• Squires Bingham Model 16 22LR Semi-Auto
• FIE CORP TItan 25 Cal Pistol
• Harrington & Richardson Model 765 Pioneer

See all lots in FALL 2026 FIREARMS ONLINE AUCTION →