Buffalo Bore .357 Magnum 125gr JHC 6" chronograph tomorrow

Started by Intercooler, August 22 2013 05:42:53 PM MDT

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Intercooler

 Rated at 1700 FPS. Guess we will see!




The bullet looks like an XTP but maybe The Shadow can decipher. Loaded in Top Brass??

Intercooler

Like most of Buffalo Bore's ammo these met rating  ;)

These are the hottest .357's I have ever launched now and/or probably ever will. What a blast  ;D

Out of my GP100 6": 1741, 1722, 1730, 1714. Average = 1726.75 FPS/ 828 LBS  :o

American Eagle 158gr JSP: 1316, 1324, 1324, 1329, 1320. Average = 1322 FPS/ 614 LBS. Last time out was 1302 FPS/ 602 LBS  ;)

Interested in seeing what The Shadow gets for powder and if Raggedyman wants one maybe gel.

The_Shadow

I have some data that shows 125 grain XTP using 22.0 grains H-110/W-296 @ 1966 fps from a 10" BBL 41,400 CUP
The "10mm" I'm Packin', Has The Bullets Wackin', Smakin' & The Slide is Rackin' & Jackin'!
NRA Life Member
Southeast, LoUiSiAna

Intercooler

Talking about a blast wave. These were enough to blow stuff off the bench  8)

445 supermag

Wow that is SMOKIN.   I better leave my S&W SSR at home.  While I have no problem with most of Underoods ammo but that one I dont know if it will take that beating repeatedly.

But wow that would be a blast to shoot.

Brian