Recent content by tomgen

The barrel lengths of both guns are 4". The chambers on my gun are all .475 (I don't know what the spec is). The cylinder-cone gap .005 on one side of the cone and .010 on the other. It appears the cone is not parallel to the to cylinder. I did rotate the cylinder and measure several times...

Hi, I picked up a new Performance Center 625 earlier this year. I have been shooting it in IDPA and USPSA competitions, so the power factor generated by my ammo is important. I have be running into difficulty meeting major PF (bullet weight x muzzle velocity in feet/sec). I was chronoing...

Hi, I have an opportunity to pick up a 625 Mountain gun in 45 ACP. I plan to use it in competitions, not for toting around in the field. My question is, does anyone know the weight difference between the mountain version and the standard version? My concern is recoil control. Thanks, TG

I shot many IDPA and Steel matches there last year with a bottom feeder. I hope to get out there for some IDPA this month. TG

Hi, I am anxiously awaiting the arrival of 4" 686 with many custom mods from Clark Custom. I plan to shoot it in ICORE and maybe some IDPA matches. Regards, Tom