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Zenq.am

BULLETIN BOARD

Conformity of the most common calibers of the world

Zenq.amZenq.am Info 04.11.2018

mm in
RF USA Great Britain
5.6 .22 .220
5.56 .223 .223
6.35 .25 .250
7.0 .28 .280
7.62, 7.76 .30 .300
7.7 .303
7.65 .32 .320
9.0 .35 .350
9.07 .357 .357
9.3 .36 .366
10.0 .40, .41 .400, .410
11.0 .44 .440
11.43 .45 .450
12.7 .50 .500