![This came up in conversation, supposably Russians measure their group sizes in radius rather than diameter like we see in the U.S (uk). Can anyone confirm this? I've been searching for a This came up in conversation, supposably Russians measure their group sizes in radius rather than diameter like we see in the U.S (uk). Can anyone confirm this? I've been searching for a](https://i.redd.it/raue4x5aymz41.png)
This came up in conversation, supposably Russians measure their group sizes in radius rather than diameter like we see in the U.S (uk). Can anyone confirm this? I've been searching for a
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Victoptics 1x22 Red Dot | Red Dot Sights Pistol | Red Dot 11mm Pistol | Red Dot Glock 19 - Hunting Riflescopes - Aliexpress
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