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.243 Winchester

Matman2010

Private
Minuteman
Nov 29, 2009
45
18
Kansas
I have a DPMS LR-243 with a 1:10 twist 20" barrel. What would be the best light weight bullet to shoot through it for varmint hunting? I have not had any luck with 55 grain Nosler Ballistic Tips, my groups stay around 1 MOA. Would 70gr Ballistic Tips work better in the 1:10 twist?

Thanks, Matt
 
Re: .243 Winchester

Yeah, I was thinking about getting some 70's just to see, but I wanted to see what others thought.
 
Re: .243 Winchester

While not the most "explosive" my rifle loves the 75gr vmax. Tried the 70gr Sierra's an they did pretty good, I have a partial box of the 70s, if your interested could trade ya some 70's for some of those 55s if ya have any left.
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Re: .243 Winchester

I've got a 6BR with 10 twist that really likes 87 V-max.

75 or 87 V-max would be worth a try in your 243.
 
Re: .243 Winchester

I'm going to get some 70's and see how they do, I'm just not sure if the twist rate is not good for 55 gr or what.