Update on my AMD65
Rifle was originally sold to me with a broken barrel pin. Barrel pin was also oversize and the front trunnion holes were egged out. Looks like time to buy a new trunnion.
That sucks, trunnions are about 1/3 the price of a kit. On the 3 I've built so far I egged out the trunnion on 2 of them. Fixed one by drilling oversize, the latest one I just tore back down and ordered a virgin trunnion. The barrel pin had good contact and was a nice press fit but man that hole was ugly...