Posted: 9/18/2012 12:32:36 PM EDT
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Chrono'd a 23c firing several different types of ammo. Results @ 100' above sea level, 95 degrees, 8' from muzzle:
Federal 155gr HST JHP's = 1120 fps Remington 165gr Golden Saber JHP's = 1006 fps Underwood 180gr JHP's = 924 fps (This particular box of Underwood ammo displayed irratic velocities) The straight back recoil was significant, but muzzle flip was reduced to about the same as a G19 9mm. I didn't have a standard 23 available to compare velocities between a comp and non comp. TruGlo day/nite fiber optics were unaffected by ported barrel. |