Forums › Forums › Technical Articles › T3X CTR Stainless 308 muzzle diameter for muzzle break › Re: Re: T3X CTR Stainless 308 muzzle diameter for muzzle break Larkin Moderator July 7, 2016 at 6:16 pm 296 Bullseyes Most Tikka's are metric except for the Ctr which is imperial, manly I think is because its target market is the Usa
