.338 Edge, RL33, 300grn OTM

[Berry228]

Here is a group I shot this weekend with my Piercision Rifles .338 Edge. The target was at 665 yds. The load I am using is 102.3 grns of RL33 under a 300 grns Berger OTM. The first two shots were touching and the third shot went about 2.5" low, most likely because of a change in shoulder pressure.

 

[SA1000]

Very nice, I have some RL 33 for my edge also just haven't got around to working up a load.

 

[BEEMAN]

That's a great group. How long is your barrel, and what is the muzzle velocity? Rebarreling my 300 RUM to a EDGE this winter. Trying to gather all the info I can.

 

[Berry228]

I'm using a Brux barrel and if my memory serves me right it's a 28" barrel. I'm running at about 2880fps. I'm still in the process of doing trajectory validation but the velocity bounces between 2800 and 2960. I believe this is attributed to me trying to validate at 1000yds vs 1600yds as which is recommended