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British gun calibers?

Posted: Sat Jul 15, 2000 4:37 pm
by Belaja smert
Hi,

Could someone please clarify these odd caliber sizes in British guns Image

I mean these cryptic 4, 6 ,17 and 25lb markings. I guess these stand for the weight of the projectile but what are the calibers in millimeters?

Belaja smert

Posted: Sat Jul 15, 2000 4:45 pm
by albert
the terms 25lb etc are for the weight of the projectile

Posted: Sat Jul 15, 2000 5:34 pm
by Nikademus
2 Pounder = 40mm
6 Pounder = 57mm
17 Pounder = 76.2mm
25 Pounder = 87.6mm

had'nt seen refrence to a 'four pounder' but at a guess i'd say it would be around a 45mm

Posted: Mon Jul 17, 2000 10:40 am
by Belaja smert
Originally posted by Nikademus:
2 Pounder = 40mm
6 Pounder = 57mm
17 Pounder = 76.2mm
25 Pounder = 87.6mm

had'nt seen refrence to a 'four pounder' but at a guess i'd say it would be around a 45mm
Thanks for the info Nikademus.

Belaja smert