338 win mag

Mine liked 71.5 grains IMR4350, GM215M primers, once fired R-P brass. Best group .428" worst just under .750". Chronied at 2900ish at 6800 ft elevation.

Seated .010" off the lands.

The only reason I quit them is because of a rash of tips breaking off in the mag. One in .338-225, two 7mm-140, one .308-180.

I think the BC of .550 is overstated, but did not play around with them long enough to test it.

Hope that helps.
 
Originally Posted By: cornstalkerMine liked 71.5 grains IMR4350, GM215M primers, once fired R-P brass. Best group .428" worst just under .750". Chronied at 2900ish at 6800 ft elevation.

Seated .010" off the lands.

The only reason I quit them is because of a rash of tips breaking off in the mag. One in .338-225, two 7mm-140, one .308-180.

I think the BC of .550 is overstated, but did not play around with them long enough to test it.

Hope that helps.

Contact Nosler Customer Service 800 285 3701 and tell them about your problems. Nosler is a first class company and they will make it right with you.

280Win

Go with RL 19 in the 338 WM and the 225 gr AB.

JD338
 
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Im up to noslers most accurate load in fith edition,its not to bad. I think the soft plastic stock on the winchester
mdl 70 stainles classic has a lot to do with the groups im
getting
280
 
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