Don,
When you get a load for that baby, it is going to be a stinkin' TACK DRIVER! DUDE!
Nice firearm.
I am relatively new to reloading for rifle too. I know this, it has a lot more stuff to do to get good ammo than it takes to get good 38spl stuff!
Here are a few things to consider:
New brass needs to be resized.
Make sure you use a lube on all brass when you do a full length resize.
(Too much lube is a bad thing. Especially at the tapered portion of the case. Dents can occur if there is too much.)
If you are doing a "neck only" resize, those cartridges can can only be used in the rifle they were fired in. (They may work in others but not guaranteed)
Doing a "neck only" resize will give you more accurate ammo as long as it is not a semi auto that you are going to shoot it in.
After sizing, either way, you need to verify case length. If it is over recommended length YOU MUST TRIM! If not, the bullet can "pinch" the neck and take part of the case down the barrel with it. Excessive pressures will result.
For that rifle, you will measure every powder charge. Have a good, easy to read scale and learn how to "trickle" with a Lee dipper like Paul5388 taught me. (Picture is here on the forum in the sticky at the top, "Tips and Tricks")
Use a partially neck only sized case, no primer or powder, with a bullet that is seated too long. Be careful and close the action. Open the action again and that is your absolute maximum OAL for YOUR firearm. You really have to do that for every bullet configuration, even if it is the same weight as others, because nose shape can differ from manufacturer to manufacturer. Back off .010" to .015" and that is your OAL for that bullet/rifle combination.
There is no need to crimp BUT, you may find that a little will help tighten groups. In my opinion, the Lee collet dies make the best sense. Just me though.
I shoot an AR-15, nothing fancy mind you, that has a 20" barrel with a 1:9' twist. I have two loads for it. One with a 69gr Sierra HPBT and a full charge of Varget. It will shoot sub MOA all day long from that firearm. My range fodder is a 55gr (any body's) bullet with a full charge of BLC-(2). That will shoot MOA from my AR all day long too. Much cheaper to make as well.
Your barrel will shoot the heavier bullets very well. It will also shoot the 55gr and a coyote @ 300 yards ain't gonna know the difference!
There is more, but I need to let someone else in here that knows more than me!
Hope it helps AND, we will require target pictures once a load is chosen!
