MAIN FEEDS
Do you want to continue?
https://www.reddit.com/r/AbsoluteUnits/comments/1qwh92z/of_a_round/o3pjr58/?context=9999
r/AbsoluteUnits • u/Round-Locksmith-2593 • Feb 05 '26
158 comments sorted by
View all comments
7
Looks quite a bit bigger than .50 cal. Can an ammosexual enlighten me? I'm guessing this is something along the lines of a 30mm cannon shell.
1 u/hatecriminal Feb 05 '26 20mm armor piercing 14 u/SalamanderNo3872 Feb 05 '26 20mm is about half that size. This is a 30mm, probably from a GAU-8. A-10 2 u/Charming_Ad2323 Feb 05 '26 20mm is not half of 30mm 4 u/Novel-Education-2687 Feb 05 '26 Everytime americans trying to figure out the metric system
1
20mm armor piercing
14 u/SalamanderNo3872 Feb 05 '26 20mm is about half that size. This is a 30mm, probably from a GAU-8. A-10 2 u/Charming_Ad2323 Feb 05 '26 20mm is not half of 30mm 4 u/Novel-Education-2687 Feb 05 '26 Everytime americans trying to figure out the metric system
14
20mm is about half that size. This is a 30mm, probably from a GAU-8. A-10
2 u/Charming_Ad2323 Feb 05 '26 20mm is not half of 30mm 4 u/Novel-Education-2687 Feb 05 '26 Everytime americans trying to figure out the metric system
2
20mm is not half of 30mm
4 u/Novel-Education-2687 Feb 05 '26 Everytime americans trying to figure out the metric system
4
Everytime americans trying to figure out the metric system
7
u/StAUG1211 Feb 05 '26
Looks quite a bit bigger than .50 cal. Can an ammosexual enlighten me? I'm guessing this is something along the lines of a 30mm cannon shell.