Has anyone had a 1-8 Tikka .223 that didn't shoot well with 77gr?

[Kyguy]

Just like the title says.... anyone had a 1-8 Tikka .223 not shoot the 77 gr loads well?

 

[skipper907]

mine didn't shoot well. I found the stock was tight to the barrel. I used a dowl and widen the stock barrel channel

 

[Coopsdaddy]

And how did it shoot after?

 

[ResearchinStuff]

Try benchmark powder

 

[Kyguy]

mine didn't shoot well. I found the stock was tight to the barrel. I used a dowl and widen the stock barrel channel

How did it shoot after?