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27 Posts
First the setup: Ruger ranch 7.62x 39, Stainless 583 series, plastic stock, scope ( I can't see irons very well at 66) Bushy 3200 3-10X40 compact. Because it was on my scope shelf needing a home.
Hand loads I have used so far have been with N130 and Data 2230-c ( AA 2460 equivalent) Hornady 125 SP.
Used the Shilen break in procedure when new 5 years ago to break in and get a 100 yard zero 2"-3" groups, and then the rifle became a safe queen. I, had, to me more interesting rifles to play with. Any way this rifle has become one of my winter projects. When I first got the rifle I mounted a Millet red dot cause I did know what I was going to use the rifle for., and the Millet was on my scope shelf.
Last week mounted the Bushy scope and set out to get an accurate load. Both powders show promise. Thing is I get 4-6 round out of 10 to shoot into a nice 1" cluster and the others will be all over a 8X10 target. Never know where the shot is going #1 will be in the diamond #2 .5^ 1> #3 1^ 1<, #4 will touch on of the above #5 will go off some where else. so on....
Known scope performed .5MOA on the AR when I took it off couple years ago.
Scope monut and bases are tight no wiggle every thing tourqued down good n tight.
First thing I have done is a Arky65 trigger polish. This took the gritty out of the trigger and now have a nice clean break.
Do not have a trigger gauge guessing around 3.5 Lbs.
Having searched here and else where thinking of doing the gas block bedding as the first mod.
Second mod is different gas bushing but have no idea where to get the bushings or what size.
What say the internet GURUS?
Thanks
Hand loads I have used so far have been with N130 and Data 2230-c ( AA 2460 equivalent) Hornady 125 SP.
Used the Shilen break in procedure when new 5 years ago to break in and get a 100 yard zero 2"-3" groups, and then the rifle became a safe queen. I, had, to me more interesting rifles to play with. Any way this rifle has become one of my winter projects. When I first got the rifle I mounted a Millet red dot cause I did know what I was going to use the rifle for., and the Millet was on my scope shelf.
Last week mounted the Bushy scope and set out to get an accurate load. Both powders show promise. Thing is I get 4-6 round out of 10 to shoot into a nice 1" cluster and the others will be all over a 8X10 target. Never know where the shot is going #1 will be in the diamond #2 .5^ 1> #3 1^ 1<, #4 will touch on of the above #5 will go off some where else. so on....
Known scope performed .5MOA on the AR when I took it off couple years ago.
Scope monut and bases are tight no wiggle every thing tourqued down good n tight.
First thing I have done is a Arky65 trigger polish. This took the gritty out of the trigger and now have a nice clean break.
Do not have a trigger gauge guessing around 3.5 Lbs.
Having searched here and else where thinking of doing the gas block bedding as the first mod.
Second mod is different gas bushing but have no idea where to get the bushings or what size.
What say the internet GURUS?
Thanks