Thread: ARMUSA 16 GA. 2 1/2"
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Unread 10-04-2025, 07:50 AM   #3
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Originally Posted by Gerald McPherson View Post
The 16 ga 2 1/2 in at 6600 psi would be even lower in a 3 inch chamber correct?
Yes, the pressure would be lower but not significantly so. Velocity would be somewhat lower too.
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