Originally designed for Big Bore competitors’ 57-round course of fire, the CASE-GARD 60 series offers all the design features of the 50 series, plus capacity for an additional 10 rounds!RL-60224 Clark, 240 Wby. Mag., 25-06 / 280 Rem., 270 Win., 30-06 Spr., 30 Gibbs, 338-06 A-Square, 318 Westley Richards, 35 Whelen, 400-375 Belted Nitro Exp., 6.5 Carcano, 6.5×257 Roberts, 6.5x55mm Swedish, 6.5-06 A-Square, 7×57 Mauser, 7×64 Brenneke, 7×72 Rimmed, 7.7 Jap., 7.7×58 Jap., 8x57J, 8mm-06, 9.3x57mm Mauser, 9.3×74.Max. OAL= 3.83″