Drifter Wrote:Is your current 1-moa shooter a different upper than the one below, or did accuracy degrade on the one mentioned in your post from April?
Link to source: http://www.65grendel.com/forum/showthrea...#post92197
If it's the same, what is the round count, and has it been thoroughly cleaned and copper fouling removed? Have any changes been made to the rifle?
If it's different, share some details about the build and maybe someone can help to determine if other factors (besides the barrel) could be affecting accuracy.
Nope same upper, That is with wolf mpt 120 grain, .5 moa,,, all the expensive stuff the groups open up slightly. I am still happy with the build and quality,,, Just want .5 moa back, Or more wolf 120mpt. I bought 5 boxes of the wolf not expecting much. Will breaking the barrel in and going through that 100 rounds I was very excited about accuracy.. When I started shooting 123 AA scenar groups immediately opened up to 1-1.25 moa. And ever since no matter what I feed it. I get around moa groups.
As for cleaning. I have cleaned it after every shooting session. or about every 50 rounds since break in. Round count is about 400-500 I believe.
wish I could get another box of wolf 120 MPT just to see if I get below moa again.
I am going to order a couple different boxes of ammo from mark next week. Might drop back to 100 grain bullets and see what happens.
But who can really complain about a auto rifle shooting moa or less,,, I am just trying to squeze all I can out of it. Really need to start hand loading grendel.