Forums › Forums › General Discussion › Theading barrels for brakes and suppressors › Re: Re: Theading barrels for brakes and suppressors Ericbc7 Member September 8, 2019 at 5:46 am 21 Bullseyes If anyone wants to thread a Tikka stock light barrel for calibers above 7 mm I would recommend 9/16×24 to leave a little more “meat” for adapter to seat on. 1/2 x28 is too skinny in my opinion.
