6 mm caliber
This is a list of firearm cartridges which have bullets of a caliber between 6 mm and 6.99 mm. • Length refers to the cartridge case length • OAL refers to the overall length of the cartridge Measurements are in millimeters then inches, i.e. mm (in).
6 mm caliber

DanMP5 at English Wikipedia · Public domain
- Field
- cartridge
Reference Check
Propose documentary evidence for 6 mm caliber. A contribution is never written directly as fact: identity, source, rights and evidence gates still decide.
Sign in to contribute
World of VALÉORINE
Documentary connections
Only confirmed graph relationships appear here. Images are shown only when their identity and reuse rights both pass the documentary gate.
Documentary evidence
Documentary basis
Authority files
wikidata · Q3599663 · wikipedia · 6 mm caliber
In this article
Key facts
Key facts
• Above — 6 mm caliber • Data5 — Firearm cartridges • Data6 — 6 mm
Pistol cartridges
Pistol cartridges
List of handgun cartridges • Name || Bullet || Case type || Case length || Rim || Base || Shoulder || Neck || OAL •.25 ACP (.25 Auto) — 6.375 (.251) — 15.62 (.615) — 7.67 (.302) — 7.06 (.278) — - — 7.06 (.278) — 23.11 (.910) •.25 NAA — 6.375 (.251) — 18.9 (.744) — 8.6 (.339) — 8.6 (.337) — 8.5 (.333) — 7.0 (.276) — 24.4 (.960) • 6.5mm Bergmann — 6.706 (.264) — 22.1 (.87) — 9.4 (.372) — 9.3 (.368) — 8.4 (.330) — 7.2 (.285) — 31.2 (1.23) • 6.5×25mm CBJ — 4.0 (.157) — - — - — - — - — 29.7 (1.169)
Rifle cartridges
Rifle cartridges
List of rifle cartridges
.24 in (6.2 mm)
.24 in (6.2 mm)
• Name — data-sort-type="number"|Bullet — data-sort-type="number"|Case length — data-sort-type="number"|Rim — data-sort-type="number"|Base — data-sort-type="number"|Shoulder — data-sort-type="number"|Neck — data-sort-type="number"|OAL •.243 Winchester — 6.17 (.243) — 51.94 (2.035) — 12.00 (.472) — 11.96 (.470) — 11.5 (.454) — 7.01 (.276) — 68.82 (2.709) • 6mm BR — 6.17 (.243) — 39.6 (1.560) — 12.00 (.4728) — 11.96 (.4709) — 11.6 (.458) — 6.95 (.274) — 62.00 mm • 6×45mm SAW — 6.17 (.243) — 45.01 (1.772) — 10.36 (.408) — 10.26 — 9.72 — 6.63 — 65.44 (2.576) • 6mm PPC — 6.172 (.243) — 38.48 (1.515) — 11.30 (.445) — 11.20 (.441) — 10.95 (.431) — 6.654 (.262) — 53.34 (2.100) • 6mm XC — replace — replace — replace — replace — replace — replace — replace •.243 WSSM — 6.1722 (.243) — 42.42 (1.670) — 13.59 (.535) — 14.1 (.555) — 13.82 (.544) — 7.39 (.291) — 59.94 (2.360) • 6mm ARC — 6.18 (.243) — 37.85 (1.49) — 11.201 (.4410) —.441 in — 10.924 (.4301) — 6.96 (.274) — 57.40 (2.260) • 6mm GT — 6.180 (.2433) — 43.82 (1.725) — 11.96 (.471) — 11.946 (.4703) — 11.660 (.5490) — 6.73 (.273) — 63.88 (2.515) to 67.06 (2.640) • 6mm Remington (.244 Remington) — 6.18 (.243) — 56.72 (2.233) — 11.99 (.472) — 11.96 (.471) — 10.89 (.429) — 7.01 (.276) — 71.76 (2.825) •.240 Weatherby Magnum — 6.18 (.243) — 63.40 (2.496) — 12.00 (.472) — 11.50 (.453) — 10.40(.429) — 6.90 (.272) — 80.00 (3.10) • 6mm Creedmoor — 6.182 (.2434) — 48.77 (1.920) — 11.99 (.472) — 11.946 (.4703) — 11.735 (.4620) — 7.01 (.276) — 71.12 (2.800) • 24 Nosler — 6.185 (.2435) — 40.64 (1.600) — 9.60 (.378) — 10.686 (.4207) — 10.249 (.4035) — 6.833 (.2690) — 57.40 (2.260) • 6mm AR — 6.2 (.243) — 38.7 (1.525) — 11.30 (.4449) — 11.26 (.4433) — 10.98 (.4323) — 6.9 (.271) — 57.4 (2.260) • 6×45mm — 6.2 (.243) — 45 (1.76) — 9.6 (.378) — 9.6 (.377) — 9 (.354) — 6.9 (.272) — 57.40 (2.260) • 6mm Lee Navy — 6.2 (.244) — 60 (2.35) — 11.4 (.448) — 11.5 (.443) — 10.2 (.402) — 7.1 (.278) — 79 (3.11) •.240 Apex.240 Magnum Rimless.240 Magnum Flanged H&H 240 Apex.240 Belted Nitro Express — 6.223 (.245) — 63.25 (2.49) — 11.86 (.467) — 11.43 (.450) — 10.24 (.403) — 6.96 (.274) — 81.53 (3.21) •.244 H&H Magnum — 6.223 (.245) — 71 (2.78) — 13.5 (.532) — 12.9 (.508) — 11.3 (.445) — 6.7 (.263) — 91 (3.58)
.25 in (6.5 mm)
.25 in (6.5 mm)
• Name || data-sort-type="number"|Bullet || Case length || data-sort-type="number"|Rim || Base || Shoulder || data-sort-type="number"|Neck || OAL •.25-25 Stevens — 6.5 (.257) — 60.2 (2.37) — 9.6 (.376) — 8.2 (.323) — - — 7.2 (.282) — 66.8 (2.63) •.256 Win Magnum — 6.528 (.257) — 32.54 (1.281) — 11.18 (.440) — 9.677 (.381) — 9.347 (.368) — 6.528 (.257) — 40.39 (1.590) •.25-45 Sharps — 6.53 (.257) — 44.7 (1.76) — 9.6 (.378) — 9.6 (.376) — 8.99 (.3539) — 7.2 (.284) — 57.4 (2.26) •.257 Weatherby Magnum — 6.535 (.2573) — 64.74 (2.549) — 13.50 (.5315) — 12.997 (.5117) — 12.49 (.492) — 7.24 (.285) — 81.51 (3.209) •.25 Remington — 6.54 (.257) — 52.1 (2.05) — 10.6 (.419) — 10.6 (.419) — 10.1 (.396) — 7.3 (.286) — 64.3 (2.53) • 255 GS — replace — replace — replace — replace — replace — replace tapering to replace — replace •.25-06 Remington — 6.541 (.2575) — 63.35 (2.494) — 12.01 (.473) — 11.94 (.470) — 11.20 (.441) — 7.37 (.290) — 82.55 (3.250) •.25 WSSM — 6.541 (.2575) — 42.42 (1.670) — 13.59 (.535) — 14.097 (.5550) — 13.826 (.5443) — 7.595 (.2990) — 59.94 (2.360) •.25-20 Winchester — 6.55 (.258) — 33.78 (1.33) — 10.36 (.408) — 8.86 (.349) — 8.46 (.333) — 6.96 (.274) — 40.44 (1.592) •.25-35 Winchester — 6.55 (.258) — 51.89 (2.043) — 12.85 (.506) — 10.73 (.422) — 9.26 (.365) — 7.15 (.282) — 64.77 (2.55) •.250-3000 Savage — 6.553 (.258) — 48.46 (1.912) — 12.01 (.473) — 11.91 (.469) — 10.51 (.414) — 7.26 (.286) — 63.88 (2.515) •.257 Roberts — 6.553 (.258) — 56.72 (2.233) — 12.01 (.473) — 11.99 (.472) — 10.92 (.430) — 7.36 (.290) — 70.49 (2.775)
.26 in (6.6 mm) and up
.26 in (6.6 mm) and up
• Name || data-sort-type="number"|Bullet — data-sort-type="number"|Case length — data-sort-type="number"|Rim — data-sort-type="number"|Base — data-sort-type="number"|Shoulder — data-sort-type="number"|Neck || OAL • 6.45×48mm XPL Swiss — replace — replace — replace — replace — replace — replace — replace • 6.5×58mm Vergueiro — 6.65 (.262) — 57.85 (2.278) — 11.78 (.464) — 11.88 (.468) — 10.94 (.431) — 7.56 (.298) — 81.50 (3.209) • 6.5×55mm Swedish (aka 6.5×55mm Krag) — 6.7 (.264) — 54.864 (2.16) — 12.192 (.480) — 12.17 (.479) — 10.688 (.420) — 7.468 (.294) — 80.010 (3.15) • 6.5×57mm Mauser — 6.70 (.264) — 56.70 (2.232) — 11.95 (.470) — 11.90 (.469) — 10.94 (.431) — 7.65 (.301) — 82.0 (3.228) • 6.5×68mm — 6.70 (.264) — 67.50 (2.657) — 13.00 (.512) — 13.30 (.524) — 12.18 (.480) — 7.60 (.299) — 86.50 (3.408) • 6.5-284 Norma — 6.70 (.264) — 55.118 (2.170) — 12.014 (.473) — 12.725 (.501) — 12.065 (.475) — 7.544 (.297) — 81.991 (3.228) • 6.5mm Remington Magnum — 6.70 (.264) — 55.1 (2.170) — 13.51 (.532) — 13.51 (.532) — 12.6 (.495) — 7.6 (.298) — 71.1 (2.80) • 6.5-06 A-Square — 6.70 (.264) — 63.3 (2.494) — 12.014 (.473) — 11.93 (.470) — 11.24 (.443) — 7.5 (.296) — 87.3 (3.44) •.256 Newton — 6.70 (.264) — 61.976 (2.440) — 12.014 (473) — 11.963 (.471) — 10.617 (.418) — 7.391 (.291) — 86.36 (3.40) •.260 Remington — 6.70 (.264) — 51.7 (2.035) — 12.0 (.473) — 11.9 (.470) — 11.5 (.454) — 7.5 (.297) — 71 (2.8) • 6.5mm Creedmoor — 6.70 (.264) — 48.8 (1.924) — 12.01 (.473) — 11.9 (.470) — 11.7 (.459) — 7.54 (.297) — 71.6 (2.82) • 6.5×47mm Lapua — 6.70 (.264) — 47 (1.9) — 12.01 (.473) — 11.95 (.470) — 11.53 (.454) — 7.41 (.292) — 70 (2.8) • 6.5mm Grendel — 6.70 (.264) — 38.7 (1.524) — 11.2 (.441) — 11.14 (.439) — 10.87 (.428) — 7.44 (.293) — 57.5 (2.264) •.264 Winchester Magnum — 6.70 (.264) — 64 (2.5) — 13.5 (.532) — 13.1 (.515) — 12.5 (.491) — 7.6 (.299) — 85 (3.34) • 6.5×50mmSR Arisaka — 6.705 (.264) — 50.39 (1.984) — 11.84 (.466) — 11.35 (.447) — 10.59 (.417) — 7.34 (.289) — 75.69 (2.980) • 6.5×54mm Mannlicher–Schönauer — 6.705 (.264) — 53.65 (2.112) — 11.52 (.454) — 11.47 (.452) — 10.87 (.428) — 7.56 (.288) — 76.77 (3.022) • 6,5 G.A.P. 4S — replace — replace — replace — replace — replace — replace — replace • 6.5 Weatherby Rebated Precision Magnum —.2640 in — 2.570 in —.473 in —.5000 in —.4739 in —.2950 in — 3.340 in • 6.5 PRC — 6.716 (.2644) — 51.56 (2.030) — 13.51 (.532) — 13.513 (.5320) — 13.101 (.5158) — 7.54 (.297) — 75.06 (2.955) • 6.5-300 Weatherby Magnum — 6.716 (.2644) — 71.76 (2.825) — 13.50 (.5315) — 12.997 (.5117) — 12.498 (.4920) — 7.493 (.2950) — 91.44 (3.600) • 26 Nosler — 6.718 (.2645) — 65.79 (2.590) — 13.56 (.534) — 13.970 (.5500) — 13.399 (.5275) — 7.544 (.2970) — 84.84 (3.340) • 6.5×53mmR — 6.756 (.266) — 53.59 (2.110) — 13.40 (.527) — 11.48 (.453) — 10.75 (.423) — 7.55 (.297) — 77.56 (3.053) • 6.5×52mm Carcano — 6.80 (.268) — 52.50 (2.067) — 11.42 (.450) — 11.42 (.450) — 10.85 (.427) — 7.52 (.296) — replace
Primary material
Documents and archives
institutional register
- Wikidata, structured authority record Q3599663: 6 mm caliber
General reference · Wikimedia Foundation
reference work
- “6 mm caliber”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
Text attribution
Licensing
Text attribution
Part of the biographical narrative on this page reuses licensed material. Its origin, revision and licence are recorded here.
The biographical narrative on this page is based on the Wikipedia article 6 mm caliber, revision 1369062994 (EN edition), by its contributors. VALÉORINE has edited that text and built its own documentary record around it. The reused material is available under CC BY-SA 4.0, and this page's reuse of it is offered under the same licence. Everything else on this page — the chronology, the holdings, the evidence, the plates and the connections — is VALÉORINE's own record. Sources and licences.
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.C.I.P. 6mm BR Norma. 2015.
- 2.6mm PPC data from Accurate Powder.
- 3.C.I.P. 6 XC. 2008-04-15.
- 4.SAAMI. 6mm GT [6mm GT]. 2022-01-16.
- 5.6mm Rem data from Accurate Powder.
- 6..240 Wby data at Accurate Powder.
- 7.SAAMI. 6mm Creedmoor. 2017-06-14.
- 8.SAAMI. 24 Nosler [24 Nosler]. 2017-06-14.
- 9.Barnes, Frank C. Cartridges of the World. Gun Digest Books. 380, 408, 410. 2006. 0-89689-297-2.
- 10.SAAMI: Voluntary Industry Performance Standards for Pressure and Velocity of Centerfire Rifle Ammunition for the Use of Commercial Manufacturers
- 11.C.I.P. 255 GS. 2010-05-26.
- 12.".25-06 Remington " data from Accurate Powder
- 13.".25-35 Winchester data " from Accurate Powder
- 14.".250-3000 Savage"data from Accurate Powder
- 15.".257 Roberts " data from Accurate Powder
- 16.6,45 x 48 Swiss XPL for Assault rifle GP 80. municion.org.
- 17.C.I.P.: 6,5 G.A.P. 4S
- 18.Weatherby. 6.5 Wby RPM Max Cartridge. 2019-07-05.
- 19.SAAMI. 6.5 Precision Rifle Cartridge [6.5 PRC]. 2018-06-13.
- 20.SAAMI. 6.5-300 Weatherby Magnum [6.5-300 WBY MAG]. 2017-01-16.
- 21.C.I.P.: 6,5 × 52 Carcano
References
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
institutional register
Wikidata, structured authority record Q3599663: 6 mm caliberWikimedia Foundation
Secondary witnessreference work
Secondary witness
Connections
Knowledge graph
Connections
Each connection was recorded deliberately, with the basis for it kept on the internal record.
Broader subject
1- cartridgeTerminology
Established from a fact already recorded on a verified source.
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.
Elsewhere in Militaria
6,095 published records in this field, each with its sources named.
- 6 inch/35 Pattern 1877 gunTerminology
- 6 inch/40 caliber Mark 4Terminology
- 6 inch/47 caliber Mark 16 gunTerminology
- 6 inch/53 Marks 12,14,15,18 gunTerminology
- 6 mm XCTerminology
- 6.45×48mm XPL SwissTerminology
- 6.5-284 NormaTerminology
- 6.5-300 Weatherby MagnumTerminology
Best supported in this field
For owners
Own an object connected with 6 mm caliber?
A specialist will read what you send and tell you what the house can establish, what it cannot, and whether the object is suited to sale. There is no charge and no obligation. The object stays with you throughout; nothing is shipped to us unless it is arranged in writing beforehand.