Many Klatch said:
My lock was made correctly and it works well, the lock time is slow, but it sparks well and goes off even with a dull rock in the jaws.
The Bess is fun to shoot and when it hits a gong, there is no doubt about whether you hit or not.
Many Klatch
My old bess was the same way, until the flint ate through the case hardening. The rehardened frizzen gives better sparks than the original.
IMHO, the reason the bess locks are so reliable, even with the sloppy fits on the internals, is the sheer mass of the moving parts. Once they get moving, they will create enough force to produce a decent shower of sparks.
I suggest that you take that lock apart and look at the lockplate and bridle. There may be some galling where the tumbler rubbs against those parts.
Also check the polish on the nose of the tumbler and the hook of the mainspring. The nose on the tumbler was left as cast on mine.
Check the clearance of the holes with the tumbler axle using what ever drill bits or small hole guages you might have, and a mic the diameters of the tumbler axles. The clearance, ideally, should be .005.
The clearance on most is .015 +. That is pretty sloppy.
Although that is a big lock with a long hammer throw, it shouldn't be all that slow.
I suspect that a good bit of that slowness is probably due to poor fitting of the internal parts.
IMHO, the lockplate and bridle should be hardened too. They are as soft as a baby's behind.
It's common for the axle holes in the plate and tumbler to wear pretty badly with heavy use. Some of those holes are elongated up to about .005-.008 thousanths more than they are wide.
IMHO, based on my experience, if your lock is properly made, it is one in a thousand.
And yes, the bess is a LOT of fun to shoot. It makes a satisfying clang on any steel target, no matter how large or small.
I have hit lifesize squirrel metal silhouettes at about 25 yards, off hand, using patched ball. That big ball will really make that steel bounce.
It will also provide a satisfying cloud of charcoal dust when shooting a charcoal briquettes at 10-15 yards, off hand.
J.D.