Originally Posted by ABNAK
Unfortunately, they're the only ones who don't water down the 357Sig to mid-1300's. It was designed to replicate the .357 Magnum in it's 125gr loading, and 1350+/- is quite a bit short of that.
But yeah, I'm done with DT.
Not really. Chrono some current manuf 125gr 357mag in a 4" rev, you'll belucky to get to 1350fps. Most of the factory 357sig gets to that in a 3.5"-4" pistol bbl.
The bullet keyholing is obvious @ 0.352" dia. Completely unacceptable in a factory round.
I have handloaded the 125gr Sierra to 1400fps w/ 1 1/2" 50ft accuracy. So it's not the bullet.
"Given adequate penetration, a larger diameter bullet will have an edge in wounding effectiveness. It will damage a blood vessel the smaller projectile barely misses. The larger permanent cavity may lead to faster blood loss. Although such an edge clearly exists, its significance cannot be quantified".
Last edited by fredj338; 10-09-2012 at 14:57..