| 450_366 |
| (.400 member) |
| 26/10/09 06:02 PM |
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Re: OSR, Double Damage and Barnes' Response
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Quote:
1} Was the elastic limit of the barrel material exceeded by the hydraulic test??
2} Does a hydraulic test replicate the forces of expanding powder in the barrel and the application of force against the rifling, i.e. is a steady application of force the same thing as a pressure curve as existing in a gun barrel??
3. Was the barrel turned down all the way or did they leave a "chamber" with thicker material at the "breech"?
2,3mm vall thats not much, taken down further they would see it with softs also. The only thing it proves is that a bullet vill need some force to adapt to the bore.
Now why didnt he make the test with his competition, in relation to other brand it would hawe been usefull info.