I just exchanged L/A bolt heads with another member here. It appears that his is the earlier style that used a locator/notch in the bolt head, the one I sent is the later style. Just had a PM from him that his firing pin won't fit now, and remembered some discussions here about two different diameters, etc.

What all parts do we need to exchange, and will all of them fit into either type bolt body? Or do we need to exchange bolt bodies as well?

TIA for any and all input.

Thank You,
Emory Jones