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Old 01-13-2013, 08:26   #12
DustyJacket
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Join Date: Oct 2008
Location: Missouri, East of KC
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Quote:
Originally Posted by Kozel View Post

Also. Shooting 22lr from 22mag revolver should be safe. Right?
No.
The bullet is very close to the same diameter, but the shell case is not.

The 22 magnum bullet is inside the case like a centerfire bullet. The 22 magnum case is tapered.

The 22LR is "heeled" - the narroe part in in the case; the part outside the case is the same diameter as the case. the case is not tapered.

.22LR vs .22WMR
.223 bullet dia .224
.225 neck dia .240
.225 base dia .241
.275 rim dia .291
.040 rim thick .046
.590 case length 1.052
.985 total length 1.350

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Last edited by DustyJacket; 01-13-2013 at 08:33..
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