Quote:
What velocities do you get with HV and SV ammo? How much is this reduced compared to unported barrels? Thanks.
Ranb
|
It varies some from integral to integral based on the location and size of the porting. With CCI Minimag I get a about 1000 fps from the Phoenix and SRT Integral. In a pistol with no porting I got a little over 1120 fps so the difference is about 120-150 fps. The Siris runs about 100 fps less so it likely has more aggressive porting or a shorter barrel. I have not chrono'd the suppressed High Standard yet. For the SV, the difference between the integral and no can is 50 fps to 100 fps -- the integrally suppressed V for the first two is around 875fps to 900 fps while the Siris runs about 800 fps.