So I have to ask, why are so many people using 158gr?
Take Buffalo Bore for example:
125 gr. JHC (1700 fps ME 802 ft lbs.)
&
158 gr. JHC (1475 fps ME 763 ft. lbs.)
I would think the 125gr would be a better choice..
Any insight would be appreciated!
#1 158 hits to point of aim out to 25 yards on my fixed sight Ruger (the 125's a little lower)
#2 Don't discount momentum when it comes to penetration. Here are the common factory loadings.
Grains MV ME Momentum
125 1450 582 0.804125998225377
158 1250 547 0.876220053238687
Your Buffalo Bore loadings:
Grains MV ME Momentum
125 1700 801 0.942768411712511
158 1475 762 1.03393966282165
3. After providing medical care to inmates, I decided that I want to be able to his something vital even if I have to shoot a BG's heart by shooting through his arse to get there. Many would argue (quit validly I might add) that there is a risk of over penetration with the heavier round. I feel that since I own the rounds where I might miss the target, I'd be better served to make sure I dont have a bullet that might under penetrate. It would be a pity if the aim were spot on, only to have the bullet stop an inch short of the heart or spine if the BG needed to be stopped asafp.
4 It's the load I practice with (or an equivalent hand load) As such, there are no surprises in how the round feels, and where it hits.
Those are the reasons I choose what I choose.