190 SMK in a 300WM

Re: 190 SMK in a 300WM

John,
I was shooting a 190 @ 2900 in my WSM untill I got a 208 load worked up. I still have a bunch of that ammo that I use for practice, but the wind calls on the 208 are so much easier. That and the 208 at 2830 has less drop and drift. I guess it really depends on how fast you push the 190's. But the factory stuff going at 2900-2950 is easily outclassed by the 208 amax, 210 bergers and 220 smk.
 
Re: 190 SMK in a 300WM

Mine is holding extremely consistent to 1200 with what I have.It is running at 3030fps. Guess I have enough left to kill this barrel, may try to experiment with heavier stuff on the next one.
 
Re: 190 SMK in a 300WM

I really think more shooters should be looking at the smk 220. If you can take the recoil it has very nice downrange effects.
 
Re: 190 SMK in a 300WM

230 Bergers and H1000 seems to be the "bee's knee's" for my 300's. Great consistancy and they buck wind realy well.
 
Re: 190 SMK in a 300WM

Mine has the A19 chamber and 11.27 twist. Longer wait for the reamer than I wanted but it was worth it, at least to me.
I've tried everything and keep coming back to the 190 smk. Run 71.5grs Re-22 210m's aol 3.535
If I was staying past 1500 I'd feed it 190 Bergers or 208's but 1400 is max close by, and the 190smks get there w/o issue.
 
Re: 190 SMK in a 300WM

Berger 230 OTM, Retumbo and Fed GMM magnum primer. My load shoots very well out to 1000 (as far as I have access to) and, because of the FTE brake, does not beat me up at all.
Previous to that I used the 190 SMK with IMR4350. It worked well too but the 230 OTM really slices the wind.