mr surveyor
01-29-2013, 09:09 PM
Since it's been pretty quiet here lately, thought I'd post a new one. Got some RCBS .30-30 dies at Christmas, and just got around to tinkering with my first loads last Saturday.
well, since there were no 150's available, and no IMR 4895 available, I had to make do with what was available for my first stab at the .30-30 reloads. These are Sierra 170 gr Pro Hunter FN's, 30.1 gr of IMR 4320, mixed brass trimmed to 2.029, CCI LRP's, oal 2.545.
http://i22.photobucket.com/albums/b345/cowpi/30-30RELOADS.jpg
This was the results on a cool, cloudy, drizzley afternoon. First shot was from a clean barrel, the rest are the remaining nine rounds. Shot from sandbag rest. Gun is 1973 vintage 336 with original Bushnell Sportview 4x scope.
http://i22.photobucket.com/albums/b345/cowpi/30-30RESULTS.jpg
The old gun is more than capable of 1" groups at 100 yds with Factory 150 gr Rem CL's, and rarely did better than 2 moa with 170 gr CL's. I'm thinking now I can tweak my load a bit and do every bit as good (hopefully better) as factory 170 CL's. Next bump will be to 30.5 gr of 4320, but have no intention of getting anywhere near max loads. Mainly looking for 100 yard accuracy now. Once I get something dialed in for accuracy, I'll get a buddy lined up to chrono...although I don't really think it will make a difference to me if they are 100fps +/- from book values.
surv
well, since there were no 150's available, and no IMR 4895 available, I had to make do with what was available for my first stab at the .30-30 reloads. These are Sierra 170 gr Pro Hunter FN's, 30.1 gr of IMR 4320, mixed brass trimmed to 2.029, CCI LRP's, oal 2.545.
http://i22.photobucket.com/albums/b345/cowpi/30-30RELOADS.jpg
This was the results on a cool, cloudy, drizzley afternoon. First shot was from a clean barrel, the rest are the remaining nine rounds. Shot from sandbag rest. Gun is 1973 vintage 336 with original Bushnell Sportview 4x scope.
http://i22.photobucket.com/albums/b345/cowpi/30-30RESULTS.jpg
The old gun is more than capable of 1" groups at 100 yds with Factory 150 gr Rem CL's, and rarely did better than 2 moa with 170 gr CL's. I'm thinking now I can tweak my load a bit and do every bit as good (hopefully better) as factory 170 CL's. Next bump will be to 30.5 gr of 4320, but have no intention of getting anywhere near max loads. Mainly looking for 100 yard accuracy now. Once I get something dialed in for accuracy, I'll get a buddy lined up to chrono...although I don't really think it will make a difference to me if they are 100fps +/- from book values.
surv