What is the No.6
No.1 up to Mk6 I'm aware of - Broadly speakign No.1 = SMLE
No.2 - No.1 tranir in .22LR
No.3 - P14
No.4 - nuff said
No.5 - Jungle carbine with mythical wandering zero
No.7 - Brit and Canadian 22LR No.4 trainer
No.8 - L42/39alike trainer in 22LR
No.9 - As per other thread
I've never heard people speak of a rifle No.6. what are they?