last week I decided to use my last baby martini receiver .Turned down a 224 barrel blank to a heavy profile ,chambered it .Had to bush the block (cadet) make a striker ,pivot pins ,trigger spring and some other missing bits.
Done the test firing and cases look good and xtracted perfectly and quite by accident ended up with a trigger pull of 2#2oz .Beat it up a bit and it stays engaged .
finished drilling the drawbolt hole ,now to finish fitting the wood and a talley scope base
pics so far