Sinclair O-Ring Bore Guide .257 - .280 Md: Sin003695280
Action Fit: Bordon Rimrock, Brno, Browning A-Bolt, Cooper 22, Cooper 54, Cooper Model 16, Cps, Dakota Arms, Enfield US M1917, Ga Precision Templar, Grunig Elmiger, H-S Precision, Hart Actions, Herter Model V9, Husqvarna Model HVA & M8000, Mauser 3000, Stillar Viper Bolt Diameter: .695 Cartridge: 22-250 Remington Imp 40, 250 Savage, 25-06 Remington, 25-06 Remington Imp 40, 257 Ackley, 257 Roberts, 257 Roberts +P, 257 Roberts Imp 40, 6.5 mm Br (Benchrest), 6.5 Creedmoor, 6.5 mm - 06 (A-Square), 6.5-06 Manufacturer: Sinclair Manufacturer Number: Sin003695280 SKU: 250003183