The over the nose is the same as the spit IX and VIII but it is poor when you compare it to the P38 , hurricane, P40 , La family , brewster , 205 , AM6 , niki , so on and so forth . Again small fuel load compared to other fighters . Any way all those add up to non perkieness , after all some asked for bad points about the spit IXLFe . The gun package is small compared to the P47 or some of the FW190's and Bf 109's . it wasn't meant as a comparison just to other spitfires , but I did point out where it wasn't as good as other spits where it did perform better than most aircraft but fell below other models .
I wanted to show that there were quite a short falls to it that means it's not perk worthy .
Personally i prefer the 4 .303 but then i tend to fire when I'm at 200 yards or less .
*psst guppy perking the XII for every one bar yourself you don't want anyone else flying it surely?*