Originally Posted by Barry
Can't help with any measurements except barrel diameter which is 14mm. Measuring length is going to depend on how you decide to fix the shroud and where the air stripper (assuming you're replacing yours) ends up sitting.
I've pm'd you
I had a quick look at Smooth Shooting web site, they look really expensive.
Barry, as I'm back at Iceni Sunday I'd like to have a look at your rifle if that's ok as I didn't get chance last shoot.
Regarding the barrel diameter, is it exactly 14mm and constant as I was looking at this tubing which has an inside dimension of 14mm:
Actually this might be better as it has an ID of 15mm: