#21
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Anyone shooting IMR-4320 in their 17 Rems and if so, can you share your loads please? I found a buddy who had a pound of this powder on-hand, so plan to take it off his hands now.
Also, for whatever anyone is shooting in theirs - have you found this caliber to be very finicky about seating depth? I'm trying to figure out if I should be trying to seat as long as possible (or what's even possible with 25gr hp bullets), or if I should be able to find something 1/2"@100 capable at 2.150" (published OAL). |
#22
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Well, got my hands on a jar of 4320 yesterday. Probably won't get back to this project until Feb or March now, but will be watching for any other good inputs.
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#23
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Mine was most accurete 15 off the lands
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#24
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but it was minute of mouse at 10 off and 20 off also....just a little tighter at 15 off
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#25
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Yeah, that's what I figured. The guy at Woodchuck Den who I bought my first box of 200 from (25hp, .050's) seemed to suggest I try to tuck 'em up to the rifling pretty good.
Get that new seater stem in and with this 4320 powder now, well... I will probably try to get my buddy to swing his gun by so I can do some measuring before loading up another batch. Thanks for this feedback. |
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