Chrony of various Manufacturers 180 grain .357

[Brett Byers]

I was wondering if anyone has taken time and spent the money to chrony the muzzle velocity of 180 grain cast and jacketed hollow point ammunition from various manufacturers compared to their posted velocities... just looking for most powerful load for my GP100 6"

 

[MCgunner]

I mostly use my Chrony for my reloads.

 

[roscoe]

Check Paco Kelly's website. I believe that Buffalo Bore and Double Tap came out pretty much at or above listed velocities for the calibers he has examined.

 

[Brasso]

Check Paco Kelly's website.

 

[Antihero]

I was wondering if anyone has taken time and spent the money to chrony the muzzle velocity of 180 grain cast and jacketed hollow point ammunition from various manufacturers compared to their posted velocities... just looking for most powerful load for my GP100 6"

Buffalo Bore's 180gr hit 1493 out of my GP100 with a 6" barrel.

Win Partition Golds hit 1121

Federal Cast Core hit 1280