The adaptor was designed to “squeeze” the 2 pounder shell to increase its muzzle velocity.
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| Administrivia | AATDC files. |
|---|---|
| Copyright Credit | |
| Date | 1st January 1944 |
The adaptor was designed to “squeeze” the 2 pounder shell to increase its muzzle velocity.
| Administrivia | AATDC files. |
|---|---|
| Copyright Credit | |
| Date | 1st January 1944 |