Quote Originally Posted by RobD View Post
If any forummer were to acquire and sell sets of pin gauges for the .303 barrel, I for one would be interested to buy a set.
To me, bore wear is more important than head space.
I would also like to acquire a muzzle erosion gauge for Lithgow Lee Enfield 303 barrels. Am I correct to interpret Canadianicon barrels have different go/no-go muzzle erosion measures then their Britishicon counterparts - can I assume Australiaicon (Lithgow) is the same as the British? Do any of the original posters have an update on availability of commercial source for a muzzle erosion gauge?