Reference: USSR designations, suffixes, gun calibres, etc

This page is a reference / dump / index for various minutae - particularly numbers and designations - relating to the USSR of the Cold War universe.

Ammunition Calibres

 * 7.62mm


 * 12.7mm


 * 14.5mm


 * 23mm


 * 30mm  [rarely used]


 * 37mm


 * 57mm


 * 76.2mm [rarely used]


 * 85mm


 * 100mm


 * 115mm


 * 125mm


 * 152mm


 * 180mm


 * 203mm


 * 240mm


 * 305mm [Sovetsky Soyuz-class BBGN and various ultra-large, mostly fixed, artillery pieces]

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