338 Edge build

For our anniversary, my wife left me in the shop Tuesday to build this rifle. Great woman! :)
View attachment 189599
Rem 700 action single shot
Brux 28" light Palma contour 1:9 twist
Manners eh1 gap camo
Interrupted fluting
Cerakoted metallic charcoal
4 port custom slab brake
Weighs 8lb 4oz w/o scope

Plan to run it out tomorrow and test some 270 eldx. If no luck, I'll go back to the 285 eldm. They were very accurate in my last edge.
Awesome
 
Found a decent load with 285 eldm and n570, but the powder is too slow. Only getting 2786fps so I shot this ladder today to see the pressure range for h1000. First shot was out of a nice clean barrel. Charge was 89-93 in .4gr increments. Loaded up some higher charges for next time because I didn't hit pressure today. Top speed was 2894. Not sure what I did to #10....
IMG_E5153.JPG
 
Did another 285m ladder with charges up to 94.7g h1000 and found a couple areas to try. Cleaned it really well, so the first few shots were to foul it up. I was interested in the higher charges today. Tomorrow I will try 92.9, 93.7 and 94.5. Any advice is always welcome. MS chrono was attached. Tomorrow I will leave it off. To make sure I am not affecting the harmonics too much
IMG_E5162.JPG
 
Here are the 93.0, 93.7 and 94.5gr groups at 200yds. Nothing spectacular, but the 94.5 looks to be a good starting point. 2920ish with a 285 makes me very happy if I can get .5moa or better accuracy
IMG_E5163.JPG
 
That 2942 makes me excited !
I'm at 2884 ft.per.sec with the 300 gr . &H-1000.
I would be interested in your oal.
I'm sure you stood on the reamer to get a few more inches !! Ha ha 😂😂🤣🤣

Rum Man
 
Well it ended up looking great !
20200930_070600.jpg


Just took of the 20 moa base and the 20 moa Nightforce uni mout a few days ago !
Oh it did shoot ok too !
20200403_165404.jpg


I'm getting the itch for something different!
Rum Man
 
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