some have more generous chambers than others.....had one that used to spit out brass that looked closer to a 308 than the nice tapered 303....my current one must be near right on as they are nearly the same coming out as going in....
they are nice dependable rifles but a tad heavy.....paid $70 for my current one and wouldnt sell it for 4 times that.....likely be one of the last rifles i would part with, but im a bit of an odd duck....
here is the No4Mk1* made by Savage here in the states for the Brits during WWII