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The confusion is based on difference in rounding out (rounding up or rounding down) the case length (case length of our cartridges is 53.65-0.2 mm). The letter "R" indicates a case rim. After Russia’s joining
European Commission (ПМК) a definite name of this cartridge was determined – 7,62×54R. Therefore, you may use cartridges of caliber 7.62х54R freely with your arms ."
480:
Additionally, Russian ammunition manufacturer LVE (Novosibirsk
Cartridge Plant) states, "The cartridges cal.7,62×54R are produced by various producers around the world. Producers mark these cartridges differently, and this leads to confusion among the customers – 7.62х53; 7.62×53R; 7.62х54; 7.62×54R.
476:
The
Russian ammunition maker Barnaul states that Russian cartridges marked 7.62×53 are the same as 7.62×54. From their web site: "Some hunters have been confused because there have been varying marking on the package, case bottom and stamps: 7.62×53: 7.62×53R: 7.62×54: 7.62×54R. This happened because
329:
barreled for 7.62×54R diameter bullets started. This change was due in part to allow the use of captured Soviet ammunition and machine gun ammunition which often was of a slightly greater bore diameter than its
Finnish counterparts. The rifling twist rate was also changed from 300 mm (1 in 11.81
353:
use the 7.62×54mmR exclusively. The
Finnish Defence Forces issued instructions that when ever possible, personnel issued with a rifle chambered for 7.62×53mmR (effectively the TKIV 85 rifle) should use 7.62×53mmR ammunition only, and that use of 7.62×54mmR is only allowed when 7.62×53mmR is not
432:
According to official C.I.P. rulings the TDCC sheets the 7.62 × 53 R and 7.62 × 54 R feature differences. C.I.P. rulings are indisputable legally binding for civilian use in C.I.P. member states like
Finland and Russia. Only governmental organizations, like military and police forces and other
321:
rifles were in the hands of the
Finnish military. As the old barrels were worn out, they were replaced by new 7.83 mm (.308 in) barrels and the leftover 7.62×54mmR cartridges being in short supply, a domestic product was needed. This gave birth to the 7.62×53mmR.
417:
477:
the 53.72 mm case length was rounded off differently in various countries. After Russia became a member of the
European Permanent Coordinated Commission, the final name - "7.62×54R" - of the cartridge was accepted. "
473:
The
Finnish commercial ammunition manufacturer Lapua does not make a difference between the 53R and 54R, but produces cartridges that will function in weapons chambered for either one.
325:
In the late 1930s the
Finnish Army started loading military cartridges with domestically produced 7.87 mm (.310 in) diameter D166 bullets as the production of new
420:) guidelines the 7.62 × 53 R case can handle up to 390 MPa (56,564 psi) piezo pressure. In C.I.P. regulated countries every rifle cartridge combo has to be
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405:
for this cartridge is 300 mm (1 in 11.81 in), 4 grooves, Ø lands = 7.59 mm, Ø grooves = 7.83 mm, land width = 4.20 mm and the
544:
433:
firearms bearing public power agencies, from the C.I.P. member states are legally exempted from having to comply with C.I.P. rulings.
628:
718:
1242:
759:
374:
O cartridge case capacity. The exterior shape of the case was designed to promote reliable case feeding and extraction in
706:
580:
C.I.P. TDCC sheet 7.62 × 54 R (indisputable legally binding dimensions and data for civilian use in Finland and Russia)
569:
C.I.P. TDCC sheet 7.62 × 53 R (indisputable legally binding dimensions and data for civilian use in Finland and Russia)
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The 7.62×53mmR cartridge remains in military use to this day, although it is now only used by the
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8:
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Some dimensional differences between the C.I.P. 7.62 × 53 R and 7.62 × 54 R TDCC sheets:
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An evaluation list for variants, weights, and velocities of this ammunition type
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406:
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Commission Internationale Permanente pour l'Epreuve des Armes à Feu Portatives
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Americans would define the shoulder angle at alpha/2 ≈ 19 degrees. The common
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at 125% of this maximum C.I.P. pressure to certify for sale to consumers.
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Comparison of Finnish 7.62×53mmR and Russian 7.62×54mmR cartridges
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54:
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free current C.I.P. CD-ROM version download (ZIP and RAR format)
428:
Differences between 7.62×53mmR (Finland) and 7.62×54mmR (Russia)
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used to be Berdan, but nowadays large rifle is more common.
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A guide to headstamps and bullet types at Mosinnagant.net
313:
After gaining its independence in 1917 and after the
1229:
728:A description of the cartridge at Chuckhawks.com
393:7.62×53mmR maximum C.I.P. cartridge dimensions.
592:"BARNAUL - JSC – Barnaul Machine – Tool Plant"
760:
767:
753:
1258:Weapons and ammunition introduced in 1918
685:Learn how and when to remove this message
648:This article includes a list of general
545:"Finnish Model 1939 (M39) Service Rifle"
435:
349:and other Russian weapons in use by the
357:
1230:
716:A dimensional diagram of the cartridge
748:
317:of 1918, large numbers of Model 1891
634:
627:C.I.P. decisions, texts and tables (
13:
654:it lacks sufficient corresponding
14:
1269:
697:
382:alike, under extreme conditions.
330:in) to 254 mm (1 in 10 in).
233:390.00 MPa (56,565 psi)
639:
385:
272:3,960 J (2,920 ft⋅lbf)
29:
778:infantry weapons and cartridges
395:All sizes in millimeters (mm).
609:
584:
573:
562:
537:
269:812 m/s (2,660 ft/s)
1:
531:
266:185.4 gr (12 g) FMJ
193:77.00 mm (3.031 in)
185:53.50 mm (2.106 in)
169:14.40 mm (0.567 in)
161:12.42 mm (0.489 in)
153:11.61 mm (0.457 in)
1197:8.6×70mm (.338 Lapua Magnum)
301:design based on the Russian
177:1.60 mm (0.063 in)
145:8.55 mm (0.337 in)
137:7.59 mm (0.299 in)
129:7.85 mm (0.309 in)
7:
1243:Pistol and rifle cartridges
616:Novosibirsk Cartridge Plant
484:
305:round dating back to 1891.
10:
1274:
624:C.I.P. CD-ROM edition 2003
463:14.40 mm (54R: 14.48)
457:53.50 mm (54R: 53.72)
451:77.00 mm (54R: 77.16)
412:According to the official
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51:Place of origin
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40:
28:
21:
469:7.85 mm (54R: 7.92)
362:The 7.62×53mmR has 4.16
201:4.16 cm (64.2
669:more precise citations.
327:M39 "Ukko-Pekka" rifles
16:Finnish rifle cartridge
1139:Reserve assault rifles
776:Finnish Defence Forces
441:
351:Finnish Defence Forces
333:
217:300 mm (1 in 11.81 in)
150:Shoulder diameter
1165:Small arms cartridges
467:Bullet diameter (G1):
439:
238:Ballistic performance
35:7.62×53mmR cartridges
526:Lahti-Saloranta M/26
358:Cartridge dimensions
126:Bullet diameter
1248:Military cartridges
1238:7.62×53mmR firearms
516:Russian M1910 Maxim
286:(also known as the
190:Overall length
1066:102 RSLPSTOHJ NLAW
874:7.62 TKIV Dragunov
813:9.00 PIST SIG P226
808:9.00 PIST SIG P225
738:2007-06-26 at the
721:2006-11-16 at the
709:2006-08-16 at the
461:Rim diameter (R1):
449:Round length (L6):
442:
214:Rifling twist
174:Rim thickness
158:Base diameter
142:Neck diameter
134:Land diameter
82:Production history
1253:Rimmed cartridges
1225:
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1202:9×19mm Parabellum
1020:recoilless rifles
993:Grenade launchers
912:9.00 KP 2000 VAIM
695:
694:
687:
455:Case length (L3):
315:Finnish Civil War
280:
279:
276:
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166:Rim diameter
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1043:112 RSKES APILAS
879:12.7 RSTKIV 2000
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665:this article by
656:inline citations
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594:. Archived from
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547:. Archived from
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255:Bullet mass/type
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230:Maximum pressure
222:Primer type
182:Case length
108:Parent case
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899:Submachine guns
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803:9.00 PIST 80-91
779:
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740:Wayback Machine
723:Wayback Machine
711:Wayback Machine
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661:Please help to
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506:Degtyerev DP-28
491:7.62 mm caliber
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288:7.6×53R Finnish
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61:Service history
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1182:7.62×51mm NATO
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1172:5.56×45mm NATO
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968:12.7 RSKK 2005
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823:Assault rifles
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798:9.00 PIST 2003
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793:9.00 PIST 2008
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698:External links
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675:September 2007
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1038:66 KES 12 RAK
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856:Sniper rifles
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841:7.62 RK 72 TP
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836:7.62 RK 95 TP
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598:on 2021-01-21
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1123:120 KRH 65 Y
1091:PSTOHJ 83 MB
1086:PSTOHJ 83 MA
1076:PSTOHJ 2000M
1006:40 KRKK 2005
963:12.7 ITKK 96
940:Machine guns
907:9.00 KP 2000
869:7.62 TKIV 85
846:5.56 RK SCAR
681:
672:
653:
611:
600:. Retrieved
596:the original
586:
575:
564:
553:. Retrieved
549:the original
539:
521:7.62 Tkiv 85
501:Mosin–Nagant
496:Dragunov SVD
479:
475:
472:
466:
460:
454:
448:
443:
431:
411:
397:
392:
391:
384:
380:machine guns
361:
347:machine guns
340:7.62 TKIV 85
337:
324:
319:Mosin–Nagant
312:
287:
283:
281:
98:1918–present
69:1918–present
1109:81 KRH 71 Y
1071:PSTOHJ 2000
973:7.62 KK MG3
953:7.62 KK PKT
948:7.62 KK PKM
667:introducing
407:primer type
378:rifles and
376:bolt-action
354:available.
1232:Categories
1212:12.7×108mm
1192:7.62×54mmR
1187:7.62×53mmR
1156:7.62 RK 72
1146:7.62 RK 54
1130:120 KRH 92
1126:120 KRH 85
1048:95 S 58-61
958:7.62 KK 62
831:7.62 RK 62
650:references
602:2011-02-24
555:2010-10-05
532:References
403:twist rate
303:7.62×54mmR
284:7.62×53mmR
112:7.62×54mmR
66:In service
23:7.62×53mmR
1177:7.62×39mm
1119:81 KRH 13
1114:81 KRH 96
1033:66 KES 12
1028:66 KES 88
295:cartridge
1217:12 gauge
1058:Missiles
922:Shotguns
736:Archived
719:Archived
707:Archived
485:See also
258:Velocity
95:Produced
87:Designed
1101:Mortars
1016:Rockets
785:Pistols
663:improve
422:proofed
400:rifling
309:History
299:Finnish
77:Finland
74:Used by
55:Finland
889:TRG-21
652:, but
414:C.I.P.
368:grains
261:Energy
225:Berdan
1081:RO 06
297:is a
292:rifle
45:Rifle
1018:and
366:(64
282:The
203:gr H
90:1918
41:Type
370:) H
344:PKM
334:Use
1234::
364:ml
290:)
768:e
761:t
754:v
688:)
682:(
677:)
673:(
659:.
631:)
605:.
558:.
416:(
372:2
209:)
207:O
205:2
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