I never saw an oversize trainer that I recall from my days as an apprentice. The only oversize thing that we had was a twice full size trigger mech for a No4 and No8 rifle - and I still never really understood the No8 is I'm really honest. We had lots of sectionalised M1919's done by us and generations of Armourers in the past years. Oversize Brownings would have made life much easier, especially the belt feed system and the action of the accelerators that I used to think were the work of white mans magic and voodoo. Great thread