After almost 2 months of gathering reloading equipment, supplies, & scope/accessories, I finally got some range time.
It was great to finally put some rounds through it.
After adjusting/raising the butt plate at home, I realized at the range, I now cannot bore sight it because it's in front of the bore & my short allen wrench was at home.
I proceeded to wing it & fire 1 shot at 25yds. Ended up 1" left & just the slightest bit low.
Gave it 4 minutes right & tried at 50yds. Took another shot & it was 2" high as suspected from my trajectory table.
Was just a hair right also.
Gave it 5 minutes down & 1 click left & I was ready for 100yds.
Fired 2 shots at 100yds & they were about 3/16" apart center to center right at the crosshairs.
Now I'm thrilled.... my hand loads are working well, but slow, chronographing at only 2500fps.
Weighted out my ball surplus ammo & used all the 653gr ones for this batch.
Didn't weigh the cases but used all LC09. Used 215gr of 870 surplus powder as my starting load.
Now the bad....
The stock trigger sucks. It feels similar to the striker for my oxy/acetylene torch.
I was having a hell of a time not moving the gun while trying to muscle the approx. 9# trigger.
All my AR15's I built are in the 2.75-3lb. range & my target one at 1.75lb., so this one is way higher than I'm used to.
Pulled the gun apart today & proceeded to adjust the trigger to a more reasonable setting.
Took out a bunch of sear engagement out so it is now crisp & you no longer feel any drag.
Slammed the bolt & dropped the safety a bunch of times just to make sure I could not get any accidental fires.
I could take some more out of it, but wanted to be safe... I can fine tune more later if necessary.
Took some trigger tension out as well. This spring is much stiffer than the typical Rem700's that I have messed with.
The allen head was ready to fall out & the trigger was still very stiff. I carefully ground the allen head screw flat where it touches the spring to allow more thread engagement at a lower tension setting.
Put it back together & it is now reasonable. I don't have a gage, but it is probably now in the 4# range. Will borrow my friends gage tomorrow & see where it ended up.
Waiting for the weather to calm down so I can go back out. Got some more loads ready with 220gr powder to see how that goes.
Ready to try a few at 200yds & keep working my way up.