If you're looking for the barrel diameter, do you want it to include the sight? Or do you want it at its largest diameter? (It's somewhat tapered.) It would help if you'd be more specific.
The bull barrels of the Mk II and III are straight (with the exception of the discontinued 10" models and slab sides) from receiver to muzzle. (Don't have one on me right now to check. Have to wait until I get home.)
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.