18" / 20" 6.5 Grendel Barrel needed, which brand?

[StoneHendge]

McGowan makes the barrel blanks for Odin.

That would explain everything.

[StoneHendge]

Contact Odin they guarantee their barrels to do sub moa. They'll make it right

The first few shots with a cold bore are always good. Then it opens up like a crack whore in Hunter Biden's hotel room.

[Dino11]

That would explain everything.

Send that barrel back, I know from talking to them they will replace or fix it. They wanted me to send mine back because of short freebore. We found that out when loading the recalled Hornady Black ammo. It was only short by .010 and I told them I wanted to try a couple things first. After playing around with seating depth it is one of my most accurate shooters, I believe the short bore actually helped the gun with bullet jump.

[Dino11]

That would explain everything.

Send that barrel back, I know from talking to them they will replace or fix it. They wanted me to send mine back because of short freebore. We found that out when loading the recalled Hornady Black ammo. It was only short by .010 and I told them I wanted to try a couple things first. After playing around with seating depth it is one of my most accurate shooters, I believe the short bore actually helped the gun with bullet jump. Hornady sent them a bad reamer.

[Lastrites]

With my 16" Odin I was rather impressed with how nicely polished and blended the extensions feed ramps were at first glance and it shoots very well to say the least. Jorge the 20" should work very well for you I would suspect!

[Newguy]

I like the Odin stuff. It's been really hard for me to justify anything other than than the 18" PSA upper though. Mine shot moa all day long at 100 yards with Hornady Black. Almost made me wonder why I bought a LaRue.