7 mm caliber

This article lists firearm cartridges which have a bullet in the 7.0 millimetres (0.2756 in) to 7.99 millimetres (0.3146 in) caliber range.

  • Length refers to the cartridge case length.
  • OAL refers to the overall length of the cartridge.

7 mm caliber
Example of a 7-mm cartridge, a .32 S&W
Firearm cartridges

All measurements are in mm (in), and all charts are sortable by clicking on the icon beside the title of the column you wish to sort.

Pistol cartridges

NameBulletCase typeCase lengthRimBaseShoulderNeckOAL
7×20mm Nambu[1]7.112 (.280)rimless bottleneck19.81 (0.78)9.12 (.359)8.91 (.351)8.56 (.337)7.52 (.296)26.92 (1.06)
7.5 FK[2]7.5rimless bottleneck27.0-10.8--35.0
7.62×42mm7.62-42.0-----
7.65mm Roth–Sauer[1]7.645 (.301)rimless straight12.95 (0.51)8.51 (.335)8.51 (.335)-8.43 (.332)21.34 (0.84)
7.62×25mm Tokarev7.798 (.307)rimless bottleneck24.99 (.984)9.96 (.392)9.83 (.387)9.47 (.373)8.48 (.334)34.29 (1.35)
7.65×25mm Borchardt7.798 (.307)rimless bottleneck25.15 (.990)9.91 (.390)9.78 (.385)9.4 (.370)8.41 (.331)34.54 (1.36)
7.65mm Mannlicher[1]7.823 (.308)rimless straight21.34 (0.84)8.48 (.334)8.43 (.332)-8.41 (.331)28.45 (1.12)
7.63×25mm Mauser7.823 (.308)rimless bottleneck25.15 (.990)9.91 (.390)9.68 (.368)9.4 (.370)8.43 (.332)34.54 (1.36)
7.65mm Longue[1]7.849 (.309)rimless straight19.81 (0.78)8.56 (.337)8.56 (.337)-8.53 (.336)30.23 (1.19)
7.65×21mm Parabellum7.861 (.3095)rimless bottleneck21.59 (.850)10.01 (.394)9.906 (.390)9.627 (.379)8.433 (.332)29.84 (1.175)
.32 ACP (7.65×17mmSR Browning)7.938 (.3125)semi-rimmed straight17.27 (.680)9.093 (.358)8.585 (.338)N/A8.55 (.336)25.0 (.984)
.32 NAA7.95 (.3125)rimless bottleneck17.27 (.680)9.50 (.374)9.50 (.374)9.47 (.373)8.55 (.336)25.0 (.984)

Revolver cartridges

NameBulletCase typeCase lengthRimBaseNeckCartridge length
7.62×38mmR (7.62mm Nagant {Rimmed})[1]7.82 (.308)rimmed straight38.86 (1.53)9.855 (.388)8.51 (.335)7.26 (.286)38.86 (1.53)
.32 Smith & Wesson[1]7.950 (.312)rimmed straight15.49 (0.61)9.53 (.375)8.51 (.335)8.48 (.334)23.37 (0.92)
.32 Short Colt (.320 Revolver)[1]7.950 (.313)rimmed straight16.51 (.650)9.576 (.377)8.077 (.318)7.95 (.313)24.38 (.960)
.32 Long Colt (.32 Colt)7.950 (.313)[1]rimmed straight23.37 (0.92)9.500 (.374)8.077 (.318)7.95 (.313)32.00 (1.26)
.32 S&W Long (.32 Colt New Police)[1]7.950 (.312)rimmed straight23.62 (0.93)9.53 (.375)8.51 (.335)8.48 (.334)32.26 (1.27)
.32 H&R Magnum7.950 (.312)rimmed straight27.3 (1.075)9.5 (.375)8.6 (.337)8.6 (.337)34.30 (1.35)
.327 Federal Magnum7.950 (.312)rimmed straight30.00 (1.20)9.5 (.375)8.6 (.337)8.6 (.337)37.00 (1.47)

Rifle cartridges

6.8 mm (.277 in) rifle cartridges (commonly known as .270 or 6.8 mm)

NameBulletCase lengthRimBaseShoulderNeckOAL
6.8mm Remington SPC7.036 (.277)42.545 (1.675)10.72 (.422)10.69 (.421)10.21 (.402).298 (.298)58.80 (2.315)
.270 Winchester Short Magnum
(Winchester Short Magnum)
7.036 (.277)53.34 (2.100)13.59 (.535)14.10 (.555)13.665 (.538)7.976 (.314)72.64 (2.860)
.270 Winchester7.036 (.277)64.52 (2.540)12.01 (.473)11.94 (.470)11.20 (.441)7.06 (.278)84.84 (3.340)
.270 Weatherby Magnum7.036 (.277)64.75 (2.55)13.50 (.531)13.00 (.512)12.50 (.492)7.70 (.303)82.50 (3.250)
.270 British7.04 (0.277)46 (1.8)11.3 (0.44)11.3 (0.44)--62.3 (2.45)

7.0 mm (.284 in) rifle cartridges (commonly known as 7mm)

NameBulletCase lengthRimBaseShoulderNeckOAL
.276 Enfield7.163 (.282)59.69 (2.35)13.13 (.517)13.41 (.528)11.7 (.460)8.20 (.323)82.04 (3.23)
.284 Winchester7.214 (.284)55.12 (2.170)12.01 (.473)12.72 (.501)12.06 (.475)8.13 (.320)71.12 (2.80)
7mm BR
(Bench Rest)
7.214 (.284)38.61 (1.520)12.01 (.473)11.94 (.470)11.68 (.460)7.82 (.308)-
.280 British7.214 (.284)43.434 (1.71)11.633(.458)11.94 (.470)11.38 (.448)7.95 (.313)64.516 (2.54)
.280/30 British7.214 (.284)43.434 (1.71)12.01 (.473)11.94 (.470)11.38 (.448)7.95 (.313)64.516 (2.54)
7mm-08 Remington7.214 (.284)51.689 (2.035)12.01 (.473)11.94 (.470)11.53 (.454)8.00 (.315)71.12 (2.80)
7mm Raptor7.214 (.284)40.0 (1.575)9.6 (.378)9.548 (.3759)9.103 (.3573)-57.4 (2.26)
7mm Remington SAUM
(Short Action Ultra Magnum)
7.214 (.284)51.69 (2.035)13.564 (.534)13.97 (.550)13.564 (.534)8.128 (.320)71.76 (2.825)
7-30 Waters7.214 (.284)52 (2.04)12.9 (.506)10.7 (.422)(needed)7.8 (.306)64 (2.52)
7mm WSM7.214 (.284)53.34 (2.100)13.59 (.535)14.10 (.555)13.67 (.538)8.15 (.321)-
7mm Remington Magnum7.214 (.284)63.50 (2.50)13.51 (.532)13.00 (.512)12.47 (.491)8.00 (.315)83.56 (3.290)
7mm Dakota7.214 (.284)63.50 (2.500)13.84 (.545)13.84 (.545)13.49 (.531)8.00 (.315)-
.280 Remington
7mm-06 Remington
7 mm Remington Express
7.214 (.284)64.52 (2.54)12.01 (.473)11.94 (.470)11.20 (.441)8.00 (.315)84.58 (3.33)
7mm Weatherby Magnum7.214 (.284)65.0 (2.55)13.5 (.530)13.0 (.511)12.4 (.490)7.9 (.312)83.0 (3.25)
7mm STW[3]
(Shooting Times Westerner)
7.214 (.284)72.39 (2.850)13.02 (.5126)13.51 (.532)12.36 (.4868)8.00 (.315)91.44 (3.60)
7mm RUM
(Remington Ultra Magnum)
7.214 (.284)72.39 (2.85)13.564 (.534)13.97 (.550)13.335 (.525)8.179 (.322)92.71 (3.650)
.276 Pedersen7.218 (.284)51.38 (2.023)11.43 (.450)11.43 (.450)9.78 (.385)7.95 (.313)72.39 (2.85)
7×57mm Mauser
7 mm Mauser
Spanish Mauser
.275 Rigby
7.24 (.285)57.00 (2.244)12.01 (.473)11.99 (.472)10.92 (.430)8.23 (.324)77.72 (3.06)
7×64mm [4]7.24 (.285)64.00 (2.520)11.95 (.470)11.85 (.467)10.80 (.425)7.95 (.313)84.00 (3.307)
.280 Ross [5]
.280 Rimless
.280 Nitro
7.29 (.287)65.79 (2.59)14.12 (.556)13.56 (.534)10.26 (.404)8.05 (.317)88.9 (3.50)

7.8 mm (.308 in) rifle cartridges (commonly known as .308, 30 caliber, 7.62 mm)

NameBulletCase lengthRimBaseShoulderNeckOAL
7.35×51mm Carcano7.57 (.298)51.50 (2.028)11.40 (0.449)11.40 (0.449)10.85 (0.427)8.32 (0.328)73.70 (2.902)
7.5×55mm Swiss7.77 (.306)55.499 (2.185)12.598 (.496)12.548 (.494)11.481 (.452)8.484 (.334)77.47 (3.05)
.30 Carbine7.798 (.307)32.77 (1.290)9.14 (.360)8.99 (.354)N/A8.41 (.331)41.91 (1.65)
.30 Pedersen7.82 (.308)19.76 (.778)8.48 (.334)8.48 (.334)N/A8.43 (.332)30.38 (1.196)
300 AAC Blackout7.82 (.308)34.7 (1.368)N/AN/AN/A8.5 (.334)57.00 (2.26)
7.62×40mm Wilson Tactical7.82 (.308)39.8 (1.565)9.6 (.378)9.6 (.377)--57.15 (2.25)
7.62×51mm NATO7.82 (.308)51.05 (2.01)11.94 (.470)11.84 (.466)11.35 (.447)8.58 (.338)69.85 (2.75)
.308 Winchester7.82 (.308)51.18 (2.015)11.94 (.470)11.94 (.470)11.53 (.454)8.74 (.344)69.85 (2.75)
.300 RSAUM7.82 (.308)51.181 (2.015)13.564 (.534)13.97 (.550)13.564 (.534)8.74 (.344)71.8 (2.825)
7.5×54mm French [6]7.82 (.308)53.59 (2.11)12.24 (.482)12.19 (.480)11.2 (.441)8.64 (.340)75.95 (2.99)
.30-40 Krag7.82 (.308)58.674 (2.31)13.84 (.545)11.608 (.457)10.541 (.415)8.585 (.338)78.74 (3.10)
.300 Winchester Magnum7.82 (.308)66.55 (2.62)13.51 (.532)13.03 (.513)12.42 (.489)8.61 (.339)84.84 (3.34)
.300 Weatherby Magnum [7]7.82 (.308)71.75 (2.825)13.49 (.531)13 (.512)12.5 (.492)8.53 (.336)90.47 (3.562)
.300 H&H Magnum7.8 (.309)72.4 (2.850)13.5 (.532)13.0 (.513)11.4 (.450)8.6 (.338)91.40 (3.600)
.300 RUM7.82 (.308)72.39 (2.850)13.564 (.534)13.97 (.550)13.335 (.525)8.74 (.344)90.30 (3.555)
.30-378 Weatherby Magnum [8]7.82 (.308)73.99 (2.913)14.71 (.579)14.78 (.582)14.25 (.561)8.56 (.337)93.73 (3.690)
.300 WSM
(Winchester Short Magnum)
7.823 (.308)53.34 (2.100)13.59 (.535)14.10 (.555)13.665 (.538)8.74 (.344)72.64 (2.860)
.30-06 Springfield7.835 (.3085)63.35 (2.494)12.01 (.473)11.94 (.470)11.07 (.436)8.628 (.3397)84.84 (3.340)
.30-037.835 (.3085)64.52 (2.54)12.01 (.473)11.94 (.470)11.2 (.441)8.64 (.340)84.84 (3.340)
.30-30 Winchester7.849 (.309)51.79 (2.039)12.85 (.506)10.72 (.422)10.18 (.401)8.46 (.333)64.77 (2.550)
7.62×45mm7.85 (.309)44.9 (1.768)11.18 (.440)11.20 (.441)10.46 (.412)8.48 (.334)60.00 (2.362)

7.8 mm (.310 in) and greater rifle cartridges

NameBulletCase lengthRimBaseShoulderNeckOAL
7.62×54mmR7.87 (.31)53.72 (2.115)14.48 (.570)12.37 (0.487)11.47 (.452)8.50 (.335)77.16 (3.038)
.300 Lapua Magnum7.87 (.308)69.73 (2.745)14.93 (.588)14.91 (.587)13.82 (.544)8.73 (.344)94.50 (3.72)
7.62×39mm M437.899 (.311)38.65 (1.522)11.30 (.445)11.25 (.443)10.01 (.394)8.636 (.340)55.80 (2.197)
.303 British7.925 (.312)55.88 (2.2)13.46 (.530)11.61 (.457)10.19 (.401)8.53 (.336)76.48 (3.011)
.32-20 Winchester
.32-20 WCF
7.937 (.3125)33.401 (1.315)10.287 (.405)8.966 (.353)8.687 (.342)8.280 (.326)40.386 (1.59)
7.65×53mm Argentine7.95 (.313)53.188 (2.094)11.938 (.470)11.887 (.468)10.897 (.429)8.585 (.338)75.387 (2.968)
7.7×58mm Arisaka7.95 (.313)57.15 (2.25)11.94 (.470)11.89 (.468)10.9 (.429)8.59 (.338)74.93 (2.95)

See also

References

  1. Barnes, Frank C., ed. Amber, John T., Cartridges Of The World (3rd Edition), (DBI, 1978), ISBN 0-695-80326-3
  2. "The Cartridge". fkbrno.com. Retrieved February 13, 2019.
  3. "7mm Shooting Times Westerner" data from Accurate Powder
  4. Barnes, Frank C. (1997) [1965]. McPherson, M.L. (ed.). Cartridges of the World (8th ed.). DBI Books. pp. 355, 374. ISBN 0-87349-178-5.
  5. Barnes, Frank C. (2006) [1965]. Skinner, Stan (ed.). Cartridges of the World (11th ed.). Iola, WI, USA: Gun Digest Books. pp. 384, 408. ISBN 0-89689-297-2.
  6. Barnes, Frank C. (2006) [1965]. Skinner, Stan (ed.). Cartridges of the World (11th ed.). Iola, WI, USA: Gun Digest Books. pp. 353, 375. ISBN 0-89689-297-2.
  7. .300 Weatherby Magnum at Accurate Powder Archived August 27, 2010, at the Wayback Machine
  8. Cartridge Dimensions at Steve's Pages
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