Frankford Arsenal Hinge-Top #510 6.5mmSw/8x57

Compatible With The Following Ammo Calibers:

240 Weatherby Mag,
25-06 Remington
6.5mm Mauser
270 Winchester
7x57 Mauser
280 Remington
30-40 Krag
30-06 Springfield
303 British
8x57 Mauser
35 Whelen
405 Winchester
.410 Gauge 3” Shells