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Old January 4, 2021, 09:03 AM   #17
Jim Watson
Senior Member
Join Date: October 25, 2001
Location: Alabama
Posts: 17,041
It would be interesting to have a simulation of chamber pressure vs muzzle pressure vs burnup for Power Pistol. That stuff gives good velocity but has a loud report and bright muzzle flash.

Hearing protection, you can now get 30+ dB NRR, there is no reason to settle for less. The Cool Tactical Group favors Sordin Supreme Pro X which is 19dB. There is an Internet Expert who has fudged the numbers to make it look better, but if you apply his method to a higher NRR set, it comes out a lot better.
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