Anyone have a Sierra manual handy? 165gk 300wsm data

[Smokepoles]

Thanks guys. I took her out this morning for a real loose ladder test and put 4 of the 165 sgk in the low .7s over 64.5 gr of win 760. I'll work on that a One a little and then see how h4350 works. I couldn't find any varget when I put my last order in. As usual..

 

[brentc]

RL17 is worth a try if you can find it. I used to push 168s at over 3200 fps out of factory barrel with excellent accuracy. The burn rate and charge weights of RL17 are nearly identical to IMR4350.

 

[kermodie]

165 GK - I found 65 gr of H4350 and Rem 9 1/2 primers produce the best groups in my Remington

 

[Smokepoles]

Anyone else notice having to seat the 165s much shorter than expected? If I seated them at the tested length in the book I'd be .032 into the rifling. Max saami on the 300wsm is 2.86, they're jammed in my chamber at 2.76.