IMR 8028 XBR

[finnwerke757]

Anyone use any of this with 308 yet? Im interested in some 168-178gr bullets. Thanks in advance.

 

[Domestique]

Re: IMR 8028 XBR

Same here. Super interested in this powder.

 

[esorensen]

Re: IMR 8028 XBR

Do a little search. I've shot an OUTSTANDING group with the 8208 & 168 SMK.

 

[Bronco]

Re: IMR 8028 XBR

Really like it for 6 Dasher and 6 RAT. Just worked up a load using 155 Scenar in .308. Got a pretty good bump in velocity which wasn't expected. Single digit SD's and .4 groups at 100 yd. 43.5 gr in LC 84 brass, Fed GMM primer, gives 2900 fps with the 155, out of a 24" barrel. You'll have put a bit more in if using Win. brass.