7 mm caliber

This is a list of firearm cartridges which have bullets in the 7.00 to 7.99 millimetres (0.2756 to 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).

Pistol cartridges

Name DateBulletCase typeCase lengthRimBaseShoulderNeckOverall length
7×20mm Nambu[1] 19037.112 (.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 BRNO[2] 20147.8 mm (.307)rimless bottleneck27.0 (1.063)-10.8 (.425)10.8 (.425)-35.0 (1.378)
.30 AMP 7.62------
7.62×42mm 20117.62rimless bottleneck42.0----42.0
7.65mm Roth–Sauer[1] 19017.645 (.301)rimless straight12.95 (0.51)8.51 (.335)8.51 (.335)-8.43 (.332)21.34 (0.84)
7.62×25mm Tokarev 19307.798 (.307)rimless bottleneck24.99 (.984)9.96 (.392)9.83 (.387)9.47 (.373)8.48 (.334)34.29 (1.35)
7.65×25mm Borchardt 1890s7.798 (.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] 19017.823 (.308)rimless straight21.34 (0.84)8.48 (.334)8.43 (.332)-8.41 (.331)28.45 (1.12)
7.63×25mm Mauser 18967.823 (.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] 19177.849 (.309)rimless straight19.81 (0.78)8.56 (.337)8.56 (.337)-8.53 (.336)30.23 (1.19)
7.65×21mm Parabellum (7.65 mm Luger) 18987.861 (.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 Browning Short) 18997.938 (.3125)semi-rimmed straight17.27 (.680)9.093 (.358)8.585 (.338)N/A8.55 (.336)25.0 (.984)
.32 NAA 20027.938 (.3125)rimless bottleneck17.27 (.680)9.50 (.374)9.50 (.374)9.47 (.373)8.55 (.336)25.0 (.984)
.30 Super Carry 20227.95 (.313)rimless straight21.0 (.827)8.8 (.344)8.8 (.345)-8.56 (.337)29.69 (1.169)

Revolver cartridges

NameBulletCase typeCase lengthRimBaseNeckOAL
.30 Short[3] 7.26 (.286) rimmed straight 13.08 (.515) 8.79 (.346) 7.42 (.292) 7.42 (.292) 20.88 (.822)
7.62×38mmR[1]7.82 (.308)38.86 (1.53)9.855 (.388)8.51 (.335)7.26 (.286)38.86 (1.53)
.32 Smith & Wesson[1]7.950 (.312)15.49 (0.61)9.53 (.375)8.51 (.335)8.48 (.334)23.37 (0.92)
.32 Short Colt (.320 Revolver)[1] 7.950 (.313)16.51 (.650)9.576 (.377)8.077 (.318)7.95 (.313)24.38 (.960)
.32 Long Colt (.32 Colt) 7.950 (.313)[1]23.37 (0.92)9.500 (.374)8.077 (.318)7.95 (.313)32.00 (1.26)
.32 S&W Long[1] (.32 Colt New Police)7.950 (.312)23.62 (0.93)9.53 (.375)8.51 (.335)8.48 (.334)32.26 (1.27)
.32 H&R Magnum7.950 (.312)27.3 (1.075)9.5 (.375)8.6 (.337)8.6 (.337)34.30 (1.35)
.327 Federal Magnum7.950 (.312)30.00 (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
.270 British 7.04 mm (0.277 in) 46 mm (1.8 in) 11.3 mm (0.44 in) 11.3 mm (0.44 in) - - 62.3 (2.45)
.277 Wolverine 39 mm (1.5 in) 9.60 (.378) 9.58 (.377) 9.04 (.356) 7.85 (.3089) 57.40 (2.26) max. COAL (typical)
.270 Weatherby Magnum[4] 65 (2.55) 13.50 (.5315) 12.997 (.5117) 12.49 (.492) 7.747 (.305) 83.69 (3.295)
.27 Nosler[4] 65.79 (2.590) 13.56 (.534) 13.970 (.5500) 13.416 (.5282) 7.976 (.3140) 84.84 (3.340)
.270 Winchester[4] 64.52 (2.540) 12.01 (.473) 11.933 (.4698) 11.201 (.4410) 7.82 (.308) 84.84 (3.340)
.270 Winchester Short Magnum[4] 53.34 (2.100) 13.59 (.535) 14.097 (.5550) 13.665 (.538) 7.976 (.3140) 72.64 (2.860)
.277 FURY[5] 51.18 (2.015) 11.99 (.4720) 11.95 (.4703) 11.71 (.4611) 7.87 (.3100) 71.76 (2.825)
6.8mm Remington SPC[4] 42.835 (1.6864) 10.72 (.422) 10.686 (.4207) 10.196 (.4014) 7.772 (.306) 57.40 (2.260)
6.8 Western[6] 51.31 (2.020) 13.59 (.535) 14.097 (.5550) 13.667 (.5381) 7.98 (.314) 75.06 (2.955)

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

Name Date TypeBulletCase lengthRimBaseShoulderNeckOAL
.276 Enfield 1912 rimless7.163 (.282)59.69 (2.35)13.13 (.517)13.41 (.528)11.7 (.460)8.20 (.323)82.04 (3.23)
.284 Winchester 1963 rimless7.214 (.284)55.12 (2.170)12.01 (.473)12.72 (.501)12.06 (.475)8.13 (.320)71.12 (2.80)
7mm BR Remington
(bench rest)
1978 7.214 (.284)38.61 (1.520)12.01 (.473)11.94 (.470)11.68 (.460)7.82 (.308)-
.280 British 1945 7.214 (.284)43.434 (1.71)11.633(.458)11.94 (.470)11.38 (.448)7.95 (.313)64.516 (2.54)
.280/30 British 7.214 (.284)43.434 (1.71)12.01 (.473)11.94 (.470)11.38 (.448)7.95 (.313)64.516 (2.54)
7mm-08 Remington 1980 7.214 (.284)51.689 (2.035)12.01 (.473)11.94 (.470)11.53 (.454)8.00 (.315)71.12 (2.80)
7mm Raptor 7.214 (.284)40.0 (1.575)9.6 (.378)9.548 (.3759)9.103 (.3573)-57.4 (2.26)
7mm Remington SAUM 2002 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 Waters 7.214 (.284)52 (2.04)12.9 (.506)10.7 (.422)10.137 (.3991)[4]7.8 (.306)64 (2.52)
7mm WSM 7.214 (.284)53.34 (2.100)13.59 (.535)14.10 (.555)13.67 (.538)8.15 (.321)72.64 (2.860)[4]
7mm PRC[7]
(Precision Rifle Cartridge)
2022 rimless7.224 (.2844)57.91 (2.28)13.51 (.532)13.513 (.532)13.148 (.5176)8.05 (.317)3.090 (78.49) MIN
3.340 (84.84) MAX
7mm Remington Magnum 1962 7.214 (.284)63.50 (2.50)13.51 (.532)13.00 (.512)12.47 (.491)8.00 (.315)83.56 (3.290)
7mm Dakota 7.214 (.284)63.50 (2.500)13.84 (.545)13.84 (.545)13.49 (.531)8.00 (.315)-
.280 Remington
7mm-06 Remington
7mm Remington Express
1957 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 Magnum 1940s 7.214 (.284)65.0 (2.55)13.5 (.530)13.0 (.511)12.4 (.490)7.9 (.312)83.0 (3.25)
7mm STW[8]
(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 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)
7x61mm Sharpe & Hart 7.214 (.284) 60.8 (2.394) 13.5 (.532) 13.08 (.515) 12.14 (.478) 8.12 (.320) 83.06 (3.27)
.276 Pedersen 1923 7.218 (.284)51.38 (2.023)11.43 (.450)11.43 (.450)9.78 (.385)7.95 (.313)72.39 (2.85)
.28 Nosler[4] 2015 7.226 (.2845) 65.79 (2.590) 13.56 (.534) 13.970 (.5500) 13.399 (.5275) 8.128 (.3200) 84.84 (3.340)
.280 Ackley Improved[4] 7.226 (.2845) 64.14 (2.525) 11.99 (.472) 11.900 (.4685) 11.534 (.4541) 8.001 (.3150) 84.58 (3.330)
7×57mm Mauser
7mm Mauser
Spanish Mauser
.275 Rigby
1892 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[9] 7.24 (.285)64.00 (2.520)11.95 (.470)11.85 (.467)10.80 (.425)7.95 (.313)84.00 (3.307)
7×33mm Sako[10] 1942 7.26 mm (0.286 in) 33.33 mm (1.312 in) 10.00 mm (0.394 in) 9.93 mm (0.391 in) 9.52 mm (0.375 in) 7.95 mm (0.313 in) tapering to 7.90 mm (0.311 in) 44.44 mm (1.750 in)
.280 Ross[11]
.280 Rimless
.280 Nitro
1907 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)
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[12]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[13]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 Magnum7.82 (.308)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[14]7.82 (.308)73.99 (2.913)14.71 (.579)14.78 (.582)14.25 (.561)8.56 (.337)93.73 (3.690)
.300 Savage 7.82 (.308) 47.5 (1.871) 12.01 (.473) 11.96 (.471) 11.3 (.446) 8.6 (.339) 66.04 (2.60)
.303 Savage 7.82 (.308) 51.2 (2.015) 12.8 (.505) 11.2 (.442) 10.5 (.413) 8.5 (.333) 64.01 (2.520)
.30 Remington 7.82 (.308) 52.3 (2.06) 10.7 (.422) 10.7 (.421) 64.14 (2.525)
.308 Norma Magnum 7.82 (.308) 65.0 (2.56) 13.5 (.531) 13.0 (.513) 12.4 (.489) 8.6 (.340) 83.82 (3.30)
.300 Lapua Magnum7.82 (.308)69.73 (2.745)14.93 (.588)14.91 (.587)13.82 (.544)8.73 (.344)94.50 (3.72)
30 BR[15] 7.82 (.308) 38.41 (1.512) 12.01 (.473) 11.94 (.470) 11.66 (.459) 8.33 (.328) 58.00 (2.283)
.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 Newton 7.823 (.308) 64 (2.52) 13.3 (.525) 13.3 (.523) 12.5 (.491) 8.6 (.340) 85 (3.35)
300 Precision Rifle Cartridge[16] 7.833 (.3084) 65.53 (2.580) 13.51 (.532) 13.513 (.5320) 13.080 (.5150) 8.66 (.341) 93.98 (3.700)
.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)
.30-03 Springfield7.835 (.3085)64.52 (2.54)12.01 (.473)11.94 (.470)11.2 (.441)8.64 (.340)84.84 (3.340)
300 AAC Blackout[4]7.849 (.3090)34.75 (1.368)9.60 (.378)9.548 (.3759)9.161 (.3607)8.484 (.3340)57.40 (2.260)
300 Ruger Compact Magnum[4]7.849 (.3090)53.34 (2.100)13.51 (.532)13.513 (.5320)13.081 (.5150)8.636 (.3400)72.14 (2.840)
.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)
30 Remington AR[4]7.849 (.3090)38.86 (1.530)12.50 (.492)12.700 (.5000)12.407 (.4885)8.687 (.3420) tapering to 8.661 (.3410)57.40 (2.260)
.307 Winchester[4]7.849 (.3090)51.18 (2.015)12.85 (.506)11.946 (.4703)11.532 (.4540)8.725 (.3435)56.02 (2.550)
300 HAM'R[17] 7.849 (.309) 40.72 (1.603) 9.60 (.378) 9.548 (.3759) 9.261 (.3646) 8.43 (.332) 57.40 (2.260)
7.62×45mm7.85 (.309)44.9 (1.768)11.18 (.440)11.20 (.441)10.46 (.412)8.48 (.334)60.00 (2.560)
7.62×53mmR[18] 7.85 (.309)53.50 (2.106)14.40 (.567)12.42 (.489)11.61 (.457)8.55 (.337) tapering to 8.50 (.335)77.00 (3.031)
.300 Norma Magnum[4]-------
.300 LRH[4]-------
7.82 Warbird[4]-------
.300 Werewolf[4]-------

7.87 mm (.310 in) and greater rifle cartridges

NameBulletCase lengthRimBaseShoulderNeckOAL
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)
7.62×54mmR[19]7.92 (.31)53.72 (2.115)14.48 (.570)12.37 (0.487)11.61 (.452)8.53 (.335)77.16 (3.038)
.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)

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. Archived from the original on February 20, 2020. Retrieved February 13, 2019.
  3. Barnes, Frank C. (1993). Bussard, Mike (ed.). Cartridges of the world (7th rev. and expanded ed.). Northbrook, IL: DBI Books. p. 382. ISBN 0-87349-145-9. OCLC 29683953.
  4. SAAMI Voluntary Industry Performance Standards for Pressure and Velocity of Centerfire Rifle Ammunition for the Use of Commercial Manufacturers
  5. 277 SIG FURY SAAMI Drawing
  6. SAAMI: 6.8 WESTERN [6.8 WESTERN]. 2020-09-23. Visited 2021-09-08
  7. "7MM PRECISION RIFLE CARTRIDGE [7MM PRC]" (PDF). SAAMI. June 7, 2022.
  8. "7mm Shooting Times Westerner Archived September 28, 2007, at the Wayback Machine" data from Accurate Powder
  9. 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.
  10. "7 × 33 Sako" (PDF). C.I.P. May 15, 2002. Retrieved October 8, 2020.
  11. Barnes, Frank C. (2006) [1965]. Skinner, Stan (ed.). Cartridges of the World (11th ed.). Iola, Wisconsin, US: Gun Digest Books. pp. 384, 408. ISBN 0-89689-297-2.
  12. Barnes, Frank C. (2006) [1965]. Skinner, Stan (ed.). Cartridges of the World (11th ed.). Iola, Wisconsin, US: Gun Digest Books. pp. 353, 375. ISBN 0-89689-297-2.
  13. .300 Weatherby Magnum at Accurate Powder Archived August 27, 2010, at the Wayback Machine
  14. Cartridge Dimensions at Steve's Pages
  15. "30 BR" (PDF). C.I.P. May 25, 2011. Retrieved October 8, 2020.
  16. "300 Precision Rifle Cartridge [300 PRC]" (PDF). SAAMI. June 13, 2018. Retrieved October 13, 2020.
  17. "300 HAM'R [300 HAMR]" (PDF). SAAMI. January 20, 2020. Retrieved October 13, 2020.
  18. C.I.P.: 7,62 × 53 R
  19. C.I.P.: 7.62 × 54 R
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