| hubel458 |
| (.375 member) |
| 22/08/20 07:58 AM |
Re: 12GA From Hell
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With 40 inch barrel 416 HSM ,475 gr, get 3650, over 13,000 ft lbs muzzle energy.
Got guys getting set to have 38-40 inch 458 barrels made for 460 HSM.Ed..
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With 40 inch barrel 416 HSM ,475 gr, get 3650, over 13,000 ft lbs muzzle energy. Got guys getting set to have 38-40 inch 458 barrels made for 460 HSM.Ed.. |