Sierra 250gr GK .338 WM

boomer68 · Jul 21, 2015

Just picked up some of these to try in my T3 and was wondering if anyone had access to the Sierra load data and could let me know their accuracy and hunting load?

BretN · Jul 21, 2015

Email Sierra. Sierra@sierrabullets.com. they will send you all their loading data for your 338. Usually, they will respond to emails w/in 24 hours, but it's often quicker. Their great customer service and accurate bullets keep me coming back. I wish Nosler had that kind of customer service. Sierra also has a 1800 number.

FOTIS · Jul 21, 2015

pm me and remind me I am at work for a midshift

DrMike · Jul 21, 2015

Accuracy Load
68.8 grains RE19 (2600 fps/3753 ft. lbs.)

Hunting Load
72.0 grains Viht N560 (2700 fps/4047 ft. lbs.)

SJB358 · Jul 22, 2015

That accuracy load with RL19 has worked really well with Sierra's and Partitions in a few 338 Win Mags.

boomer68 · Jul 22, 2015

Thanks guys, much appreciated.

SJB358 · Jul 31, 2015

Any luck yet Boomer?

Atkinson · Jul 31, 2015

They are a decent bullet especially for long range shooting. I have used them on elk, deer and African Plainsgame, and on one Cape Buffalo..I have no complaints, but my all time favorite bullet for the .338 is the 210 Nosler.