THE POSSIBLE SHOP |
DID - YOU - KNOW |
GAUGE TO BORE DIAMETER |
Gauge |
Bore Diameter |
Gauge |
Bore Diameter |
|
6ga. |
.919" |
24ga. |
.579" |
|
7ga. |
.873" |
28ga. |
.550" |
|
8ga. |
.835" |
32ga. |
.526" |
|
9ga. |
.815" |
410 |
.410" |
|
10ga. |
.775" |
30cal. |
Rifle |
|
11ga. |
.762" |
32cal. |
Rifle |
|
12ga. |
.729" |
38cal. |
Pistol(.357") |
|
13ga. |
.710" |
38cal. |
Rifle |
|
14ga. |
.693" |
40cal. |
Rifle |
|
15ga. |
.667" |
44cal. |
Pistol(.429") |
|
16ga. |
.662" |
44cal. |
Rifle |
|
17ga. |
.649" |
45cal. |
Pistol(.452"-.454") |
|
18ga. |
.637" |
45cal. |
Rifle |
|
19ga. |
.626" |
50 cal. |
Rifle |
|
20ga. |
.615" |