[Welding Rod]

I understand the 6.8 barrels use the SAAMI 2 (improved) chamber and 1:10 twist. Please correct me if I am wrong.

How many grooves are used in the barrel?

Thanks

 

[gunner69]

I have no earthly idea...... but it shoots great. :dontknow: :toast: :sniper:

 

[aziator]

I thought I heard somewhere that it was 5 grooves. Maybe it is 4. Shoots pretty good if you ask me. Email Terra, she can find out for you.