Name Case type Bullet diameter Neck diameter Shoulder diameter Base diameter Rim diameter Case length OAL
.44-40 Winchester Rimmed, straight 10.85 mm (0.427 in) 11.25 mm (0.443 in) 11.6 mm (0.46 in) 11.96 mm (0.471 in) 13.33 mm (0.525 in) 33.27 mm (1.310 in) 39.37 mm (1.550 in)
.444 Marlin Rimmed, straight 10.9 mm (0.43 in) 11.51 mm (0.453 in) N/A 11.91 mm (0.469 in) 13.06 mm (0.514 in) 54.91 mm (2.162 in) 65.28 mm (2.570 in)
10.75mm Russian Berdan Rimmed, bottleneck 10.92 mm (0.430 in) 11.4 mm (0.45 in) 12.85 mm (0.506 in) 14.4 mm (0.57 in) 16.18 mm (0.637 in) 56.9 mm (2.24 in) 74.93 mm (2.950 in)
11mm Murata Rimmed, bottleneck 10.97 mm (0.432 in) 11.81 mm (0.465 in) 13.36 mm (0.526 in) 13.77 mm (0.542 in) 16.05 mm (0.632 in) 59.94 mm (2.360 in) 79.5 mm (3.13 in)
.425 Westley Richards Magnum Rebated-rim, bottleneck 11.05 mm (0.435 in) 11.58 mm (0.456 in) 13.72 mm (0.540 in) 13.79 mm (0.543 in) 11.86 mm (0.467 in) 67.06 mm (2.640 in) 83.82 mm (3.300 in)
11.15mm Spanish Remington Rimmed, bottleneck 11.05 mm (0.435 in) 11.63 mm (0.458 in) 13 mm (0.51 in) 13.11 mm (0.516 in) 16.13 mm (0.635 in) 57.15 mm (2.250 in) 71.63 mm (2.820 in)
11mm Belgian Albini Rimmed, bottleneck 11.05 mm (0.435 in) 11.99 mm (0.472 in) 13.59 mm (0.535 in) 14.73 mm (0.580 in) 17.22 mm (0.678 in) 50.8 mm (2.00 in) 66.04 mm (2.600 in)
11mm Belgian Comblain Rimmed, bottleneck 11.07 mm (0.436 in) 11.68 mm (0.460 in) 13.51 mm (0.532 in) 14.61 mm (0.575 in) 17.09 mm (0.673 in) 53.34 mm (2.100 in) 70.1 mm (2.76 in)
11.2×72mm Schüler Rebated-rim, bottleneck 11.18 mm (0.440 in) 11.81 mm (0.465 in) 12.95 mm (0.510 in) 13.61 mm (0.536 in) 11.91 mm (0.469 in) 71.12 mm (2.800 in) 97.79 mm (3.850 in)
11.2×60mm Schüler (Mauser ) Rebated-rim, bottleneck 11.18 mm (0.440 in) 11.81 mm (0.465 in) 13.00 mm (0.512 in) 13.00 mm (0.512 in) 11.81 mm (0.465 in) 59.69 mm (2.350 in) 72.64 mm (2.860 in)
10.8×47mmR Martini Target Rimmed, bottleneck 11.20 mm (0.441 in) 11.76 mm (0.463 in) 13.00 mm (0.512 in) 13.11 mm (0.516 in) 15.01 mm (0.591 in) 44.45 mm (1.750 in) 56.64 mm (2.230 in)
11.15x42mmR M/67 and 11x58mmR M/77 WerndlRimmed, bottleneck 11.2 mm (0.44 in) 11.84 mm (0.466 in) 13.61 mm (0.536 in) 13.84 mm (0.545 in) 15.67 mm (0.617 in) 57.66 mm (2.270 in) 76.71 mm (3.020 in)
11mm French Gras Rimmed, bottleneck 11.3 mm (0.44 in) 11.89 mm (0.468 in) 13.49 mm (0.531 in) 13.82 mm (0.544 in) 16.94 mm (0.667 in) 59.44 mm (2.340 in) 76.2 mm (3.00 in)
.44 Henry Rimmed, straight 11.33 mm (0.446 in) 11.00 mm (0.433 in) N/A 11.20 mm (0.441 in) 13.20 mm (0.520 in) 22.9 mm (0.90 in) 34.2 mm (1.35 in)
11.15mm Mauser Rimmed, bottleneck 11.33 mm (0.446 in) 11.81 mm (0.465 in) 12.95 mm (0.510 in) 13.11 mm (0.516 in) 14.88 mm (0.586 in) 60.2 mm (2.37 in) 76.2 mm (3.00 in)
11.43mm Turkish Rimmed, bottleneck 11.35 mm (0.447 in) 12.04 mm (0.474 in) 14.22 mm (0.560 in) 14.78 mm (0.582 in) 16.97 mm (0.668 in) 58.42 mm (2.300 in) 79.56 mm (3.132 in)
11.43mm Egyptian Rimmed, bottleneck 11.38 mm (0.448 in) 12.17 mm (0.479 in) 13.77 mm (0.542 in) 14.76 mm (0.581 in) 16.97 mm (0.668 in) 49.28 mm (1.940 in) 69.34 mm (2.730 in)
11.4mm Werndl M/73 Rimmed, straight 11.4 mm (0.45 in) 11.99 mm (0.472 in) N/A 12.52 mm (0.493 in) 14.5 mm (0.57 in) 50.04 mm (1.970 in) 64.77 mm (2.550 in)
.500/450 Black Powder No.2 Musket Rimmed, bottleneck 11.46 mm (0.451 in) 12.34 mm (0.486 in) 13.59 mm (0.535 in) 14.63 mm (0.576 in) 16.84 mm (0.663 in) 59.94 mm (2.360 in) 75.95 mm (2.990 in)
11.4mm Brazilian Comblain Rimmed, bottleneck 11.48 mm (0.452 in) 12.55 mm (0.494 in) 13.46 mm (0.530 in) 14.94 mm (0.588 in) 17.32 mm (0.682 in) 51.31 mm (2.020 in) 66.55 mm (2.620 in)
.450 Bushmaster Rebated-rim, straight 11.5 mm (0.45 in) 12 mm (0.47 in) N/A 12.70 mm (0.500 in) 12.01 mm (0.473 in) 43.2 mm (1.70 in) 57.4 mm (2.26 in)
.45 Raptor Rimless, straight 11.5 mm (0.45 in) 12.1 mm (0.48 in) N/A 11.96 mm (0.471 in) 12.0 mm (0.47 in) 46 mm (1.8 in) 58 mm (2.3 in)
11.5mm Spanish Reformado Rimmed, straight 11.53 mm (0.454 in) 12.34 mm (0.486 in) N/A 13.34 mm (0.525 in) 16.03 mm (0.631 in) 57.4 mm (2.26 in) 77.72 mm (3.060 in)
11.7mm Danish Remington Rimmed, straight 11.53 mm (0.454 in) 12.34 mm (0.486 in) N/A 13.06 mm (0.514 in) 14.71 mm (0.579 in) 51.05 mm (2.010 in) 62.23 mm (2.450 in)
.500/450 Magnum Nitro Express Rimmed, bottleneck 11.56 mm (0.455 in) 12.12 mm (0.477 in) 12.7 mm (0.50 in) 14.48 mm (0.570 in) 16.36 mm (0.644 in) 82.55 mm (3.250 in) 99.18 mm (3.905 in)
.450 No 2 Nitro Express (31 ⁄ 2 ")Rimmed, bottleneck 11.56 mm (0.455 in) 12.12 mm (0.477 in) 13.16 mm (0.518 in) 11.79 mm (0.464 in) 16.51 mm (0.650 in) 88.9 mm (3.50 in) 108.71 mm (4.280 in)
.577/450 Martini–Henry Rimmed, bottleneck 11.56 mm (0.455 in) 12.37 mm (0.487 in) 15.95 mm (0.628 in) 16.97 mm (0.668 in) 18.95 mm (0.746 in) 59.44 mm (2.340 in) 79.56 mm (3.132 in)
.45-75 Winchester
Rimmed, bottleneck 11.39 mm (0.448 in) 12.20 mm (0.480 in) 13.87 mm (0.546 in) 14.24 mm (0.561 in) 15.81 mm (0.622 in) 47.86 mm (1.884 in)
56.52 mm (2.225 in)
.45-70 Government Rimmed, straight 11.63 mm (0.458 in) 12.07 mm (0.475 in) N/A 12.7 mm (0.50 in) 15.24 mm (0.600 in) 53.34 mm (2.100 in) 68.58 mm (2.700 in)
11mm Beaumont M/71/78 Rimmed, bottleneck 11.63 mm (0.458 in) 12.29 mm (0.484 in) 13.41 mm (0.528 in) 14.63 mm (0.576 in) 16.89 mm (0.665 in) 51.82 mm (2.040 in) 64.52 mm (2.540 in)
.450 Marlin Belted, straight 11.63 mm (0.458 in) 12.14 mm (0.478 in) N/A 13.03 mm (0.513 in) 13.51 mm (0.532 in) 53.34 mm (2.100 in) 64.77 mm (2.550 in)
.450 Nitro Express (31 ⁄ 4 ")Rimmed, straight 11.63 mm (0.458 in) 12.12 mm (0.477 in) N/A 13.92 mm (0.548 in) 15.9 mm (0.63 in) 82.55 mm (3.250 in) 97.79 mm (3.850 in)
.458 Winchester Magnum Belted, straight 11.63 mm (0.458 in) 12.14 mm (0.478 in) N/A 13.03 mm (0.513 in) 13.51 mm (0.532 in) 63.5 mm (2.50 in) 82.55 mm (3.250 in)
.458 SOCOM Rebated-rim, bottleneck 11.63 mm (0.458 in) 12.32 mm (0.485 in) 13.49 mm (0.531 in) 13.74 mm (0.541 in) 12.01 mm (0.473 in) 40.00 mm (1.575 in) 57.40 mm (2.260 in)
.460 Weatherby Magnum Belted, bottleneck 11.63 mm (0.458 in) 12.32 mm (0.485 in) 14.22 mm (0.560 in) 14.80 mm (0.583 in) 13.54 mm (0.533 in) 74 mm (2.9 in) 95.25 mm (3.750 in)
.460 Steyr Rimless, bottleneck 11.63 mm (0.458 in) 12.72 mm (0.501 in) 18.3 mm (0.72 in) 20.4 mm (0.80 in) 20.4 mm (0.80 in) 90 mm (3.5 in) 124.9 mm (4.92 in)
.500/450 No.1 Express Rimmed, bottleneck 11.63 mm (0.458 in) 12.32 mm (0.485 in) 13.46 mm (0.530 in) 14.66 mm (0.577 in) 16.76 mm (0.660 in) 69.85 mm (2.750 in) 82.55 mm (3.250 in)
.450 Rigby Rimless Rimless, bottleneck 11.63 mm (0.458 in) 12.38 mm (0.487 in) 14.50 mm (0.571 in) 14.66 mm (0.577 in) 14.99 mm (0.590 in) 73.50 mm (2.894 in) 95.00 mm (3.740 in)
.45-60 Winchester
Rimmed, straight 11.63 mm (0.458 in) 11.94 mm (0.470 in) N/A 12.7 mm (0.50 in) 15.7 mm (0.62 in) 47.37 mm (1.865 in) 57.15 mm (2.250 in)
11.3mm Beaumont M/71 Rimmed, bottleneck 11.63 mm (0.458 in) 12.34 mm (0.486 in) 13.46 mm (0.530 in) 14.76 mm (0.581 in) 16.92 mm (0.666 in) 50.04 mm (1.970 in) 63.25 mm (2.490 in)
.457 Wild West Guns
Rimmed, straight 11.63 mm (0.458 in) 12.192 mm (0.4800 in) N/A 12.799 mm (0.5039 in) 15.44 mm (0.608 in) 56.13 mm (2.210 in) 67.69 mm (2.665 in)
.458 Lott
Belted, straight 11.66 mm (0.459 in) 12.22 mm (0.481 in) N/A 13.023 mm (0.5127 in) 13.51 mm (0.532 in) 71.12 mm (2.800 in) 91.44 mm (3.600 in)
.500/465 Nitro Express Rimmed, bottleneck 11.84 mm (0.466 in) 12.39 mm (0.488 in) 13.31 mm (0.524 in) 14.55 mm (0.573 in) 16.51 mm (0.650 in) 82.3 mm (3.24 in) 98.04 mm (3.860 in)
.465 H&H Magnum
Belted, bottleneck 11.89 mm (0.468 in) 73.50 mm (2.894 in) 14.71 mm (0.579 in) 15.33 mm (0.604 in) 13.50 mm (0.531 in) 73.50 mm (2.894 in) 90.00 mm (3.543 in)