The below table will give bullet weight measured in Grains, velocity measured in Feet Per Second and energy measured in Foot Pounds for the more popular and newly introduced rifle cartridges and their factory ammunition loadings.  This table also gives a reliable comparison of rifle cartridge ballistics, their true caliber of bullet and rifle bore groove diameter as well. Cartridge Click Links For More Cartridge Detail. Bullet Weight Gr. Muzzle Velocity FPS. Velocity 200 Yards Muzzle Energy FT.LB. Energy 200 Yards 17 Caliber, Actual Bore Groove Diameter - .172 in. / 4.3mm .17 Remington 25 4040 2644 906 388 20 Caliber, Actual Bore Groove Diameter - .204 in. / 5.18mm 204 Ruger 32 4225 3073 1268 671 22 Caliber, Actual Bore Groove Diameter - .222 - .224 in. / 5.6mm .22 Hornet 45 2690 1502 723 225 .222 Remington 50 3140 2123 1094 500 .223 Remington 55 3240 2304 1282 648 .22-250 Remington 55 3680 2656 1654 861 220 Swift 55 3800 2990 1765 1090 223 Winchester Super Short Magnum 55 3850 3064 1810 1147 24 Caliber, Actual Bore Groove Diameter - .243 in. / 6.1mm .243 Winchester 100 2960 2449 1945 1332 6mm Remington 100 3100 2573 2133 1470 243 Winchester Super Short Magnum 55 4060 3237 2013 1280 243 Winchester Super Short Magnum 95 3250 2763 2258 1610 .240 Weatherby Magnum 100 3406 2882 2576 1844 25 Caliber, Actual Bore Groove Diameter - .257 in. / 6.5mm .250 Savage 100 2820 2210 1765 1084 .257 Roberts 120 2780 2360 2060 1480 25 Winchester Super Short Magnum 120 2990 2459 2383 1612 .25-06 Remington 120 2990 2484 2382 1644 .257 Weatherby Magnum 120 3305 2801 2910 2091 26 Caliber, Actual Bore Groove Diameter - .263 - .264 in. / 6.7mm 6.5x55mm Swedish Mauser 140 2600 2220 2100 1525 .260 Remington 140 2750 2347 2351 1712 6.5mm Remington Magnum 120 3210 2621 2745 1830 .264 Winchester Magnum 140 3030 2548 2854 2018 27 Caliber, Actual Bore Groove Diameter - .277 in. / 7.0mm 6.8 Remington SPC 115 2800 2285 2002 1333 270 Winchester 150 2850 2183 2705 1587 270 Winchester Short Magnum 150 3150 2601 3304 2252 270 Weatherby Magnum 150 3245 2823 3502 2655 28 Caliber, Actual Bore Groove Diameter - .284 in. / 7.2mm 7mm-08 Remington 150 2650 2230 2340 1660 7x57 Mauser 150 2690 2278 2411 1729 .280 Remington 150 2890 2490 2780 2070 7mm Remington S.A.U.M. 150 3110 2563 3221 2188 7mm Remington Magnum 150 3110 2751 3221 2520 7mm Winchester Short Magnum 150 3200 2648 3410 2335 7mm Weatherby Magnum 150 3300 2896 3627 2793 7mm Remington Ultra Magnum 160 3200 2791 3637 2767 30 Caliber, Actual Bore Groove Diameter - .308 in. / 7.8mm .30 Carbine 110 1990 1236 967 373 7.62x39 Russian 125 2365 1783 1552 882 .30-30 Winchester 150 2390 1605 1902 858 .300 Savage 150 2630 2095 2303 1462 .308 Winchester 180 2620 2198 2743 1930 .30-06 Springfield 180 2700 2023 2913 1635 .300 Remington S.A.U.M. 180 2960 2571 3501 2642 .300 Winchester Magnum 180 2960 2540 3501 2578 300 Winchester Short Magnum 180 2970 2549 3526 2598 .300 Weatherby Magnum 180 3240 2826 4195 3193 .300 Remington Ultra Magnum 180 3250 2834 4221 3201 31 Caliber, Actual Bore Groove Diameter - .312 in. / 7.9mm .303 British 180 2460 2020 2420 1625 32 Caliber, Actual Bore Groove Diameter - .321 - .323in. / 8.1 - 8.2mm .32 Spec. 170 2250 1630 1910 1000 8x57 Mauser 170 2360 1620 2100 995 325 Winchester Short Magnum 180 3060 2632 3743 2769 33 Caliber, Actual Bore Groove Diameter - .338 in. / 8.5mm .338 Winchester Magnum 225 2780 2374 3860 2815 .340 Weatherby Magnum 250 2941 2553 4801 3618 .338 Remington Ultra Magnum 250 2860 2443 4540 3314 35 Caliber, Actual Bore Groove Diameter - .357 - .358 in. / 9.0mm .357 Magnum 180 1550 980 960 385 .35 Remington 200 2080 1376 1921 841 .35 Whelen 200 2675 2100 3177 1958 .350 Remington Magnum 200 2775 2186 3419 2122 37 Caliber, Actual Bore Groove Diameter - .375 in. / 9.5mm .375 H&H Magnum 300 2530 1979 4262 2608 .375 Remington Ultra Magnum 300 2760 2263 5073 3412 .378 Weatherby Magnum 270 3180 2677 6062 4295 41 Caliber, Actual Bore Groove Diameter - .416 in. / 10.5mm .416 Remington Magnum 400 2400 1962 5115 3419 .416 Rigby 400 2370 1890 4990 3130 43 Caliber, Actual Bore Groove Diameter - .430 in. / 10.9mm .44 Remington Magnum 240 1760 1114 1650 661 .444 Marlin 240 2350 1377 2942 1010 45 Caliber, Actual Bore Groove Diameter - .457 in. / 11.6mm .450 Marlin 350 2100 1397 3427 1516 .45-70 Government 300 1810 1244 2182 1031 .45-70 Government 405 1330 1055 1590 1001 .458 Winchester Magnum 500 2090 1650 4850 3825 .460 Weatherby Magnum 500 2600 2037 7504 4605 Copyright 2001 - 2007