| Paul |
| (.400 member) |
| 26/04/09 08:20 PM |
Re: New Damascus Barrels Manufactured Using Old Techniques
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What is that style of rifling called? With a hexagonal bore, the grooves look redundant, unless it's to relieve pressure somehow.
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What is that style of rifling called? With a hexagonal bore, the grooves look redundant, unless it's to relieve pressure somehow. |