Brass Weight

[Tacticalrum]

What is the extreme spread in brass weight that you would except for accuracy beyond 1000 yards. (300 RUM)

 

[xNF_9]

Re: Brass Weight

First off what type of brass are you using.... That might help you out.

 

[frankythefly]

Re: Brass Weight

For .223 I try for a ES of .3grns; and for .308 .5grns ES and .338 lapua 1.5grns ES. Not sure on the 300 RUM but I would imagine it would be close to the .338 Lapua, I would aim for 1 grn or so. I know nosler makes .300 rum that is what I would get.

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[vman]

Re: Brass Weight

Depends on how much brass I have floating around.

If its a few hundred new cases, I would weigh them all and sort them that way I shoot groups of brass that have the same weight... sort of removes the problem