Author: Goosic
Subject: A change of Scenery with upgrades...
Posted: February 27 2020 at 8:18pm
I am going to go ahead and revisit my old reloading data using IMR 3031. I have made a couple of minor upgrades to the data in the process. The cases I will be using are unfired and unbranded Canadian made with an average rim thickness of .0635". The primer pockets have all been cut equally to a depth of 0.135" as well. Every case will be run through the full length resizing die for added measure and trimmed to exactly 2.20". Each cartridge case will be primed with CCI #250 magnum primers and an exacting charge of 38.0grns of the IMR 3031 powder will be used. .312 dia. 174grn Hornady HPBT GRAF projectiles will be seated to an Overall length of 3.05". The reloading data pictured is from an old Sierra manual I made copies from....![Hug]( "Hug")
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Subject: A change of Scenery with upgrades...
Posted: February 27 2020 at 8:18pm
I am going to go ahead and revisit my old reloading data using IMR 3031. I have made a couple of minor upgrades to the data in the process. The cases I will be using are unfired and unbranded Canadian made with an average rim thickness of .0635". The primer pockets have all been cut equally to a depth of 0.135" as well. Every case will be run through the full length resizing die for added measure and trimmed to exactly 2.20". Each cartridge case will be primed with CCI #250 magnum primers and an exacting charge of 38.0grns of the IMR 3031 powder will be used. .312 dia. 174grn Hornady HPBT GRAF projectiles will be seated to an Overall length of 3.05". The reloading data pictured is from an old Sierra manual I made copies from....
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