Satern custom AR barrels???

[ducks-and-bucks]

Anyone have a stern barrel on their AR? I have one in 6.5 Grendel for an upper I built and I can't get under an inch patterns at 100 yards... usually 1.5 inch groups.. and that's very very in sat for a custom made barrel... just wondering anyone else's experiance with it..

[ducks-and-bucks]

Satern****

[ducks-and-bucks]

Ttt

[Chuy]

I have one...and its AMAZING.

18in Satern. 6.5 grendel. Ran me $600 with bolt.

Stupid accurate and dang good looking. I ordered the satern heliport muzzle break and had it tapered down to match the barrel Size.

This rifle will put a three shot group and simply make the first hole a little bigger.

What ammo are you shooting? Build?

[ducks-and-bucks]

I have a 24 inch stainless steer 1:8.75 twist bull barrel.. bolt that came with it from aatern... lea bear bolt carrier topped with a Zeiss 6.5x20x50

[ducks-and-bucks]

Les baer

[ducks-and-bucks]

I've tried hornady factory ammo... and several combos of reloads. What rounds do u use??

[Chuy]

I'm using hornady 123 grain. Also, Alexander arms 123 lapua senars

[Chuy]

Could it be your scope?

[ducks-and-bucks]

nope aint the scope.

[Bily Lovec]

a lot of times its scope mounting.

how do you know its not scope ?