| DarylS |
| (.700 member) |
| 15/10/09 03:22 AM |
|
Re: Baikal 45-70 vs 30-06
|
Quote:
If you fire a Barnes X or banded solid down your double, it will slightly and temporarily bulge the barrel as the bullet travels down the barrel. This is because the hardness of the bullet material prevents it from obturating.
I'm confused, OBTURATE means to "shorten in length and expand in diameter".