Originally Posted by
Peter Laidler
As a bit of a late afterthought....... I knew someone in England that had an ex film prop Lanchester when they were semi-legal-after-a-fashion......... He cured several stoppage and ammo problems by drilling into the side of the breech block, threading the hole, inserting an allen key grub screw to lock the firing pin block into the breech block. This eliminated the inertia fire mechanism into a fixed firing pin. As another result of the fixed f/p, he had the advantage of API to boot.