Bending the cock does not solve the issue with this lock. If it did one could accomplish the same thing by just putting a wedge under the back of the flint. The real problem is the "arch" of the flint does not intersect the face of the frizzen in a proper slicing motion as needed to produce reliable sparks and good flint life.
I know it is often said that with a good lock the flint should point into the center of the pan but that is just a very simple explaination of the geometry of the lock and bending the hammer or putting a wedge under the rear of the flint just doesn't address the real issue which is the sweep of the flint relative to the face of the frizzen. A "basher" is still a basher regardless of the angle of the flint when it bashes or where it points when it comes to rest.
I know it is often said that with a good lock the flint should point into the center of the pan but that is just a very simple explaination of the geometry of the lock and bending the hammer or putting a wedge under the rear of the flint just doesn't address the real issue which is the sweep of the flint relative to the face of the frizzen. A "basher" is still a basher regardless of the angle of the flint when it bashes or where it points when it comes to rest.