My first L&R is on a gun built in 2001. So I can't say that the lock is a 2001 or even a little earlier. I have heard many good things about the "old" L&R's, but since then........ I think tooling is wore out as I do know that bridles have been drilled crooked, etc. It appeared to me, that the people I dealt with last year had much more a sense of getting it right, then I had before that time. Previously, the locks would always lose spark about after 8 shoots. Well, I don't know about you, but I may test a new flint several times for spark before I go hunting. With that in mind, I may only have a few shots left! I have Chambers/Silers, that will go for a whole range day and I would never touch the flint. I know I have one lock here, that I know had over 300 shots out of it and it had only been touched up may twice. I am not counting the shots out of it anymore. It is just too good to beleive. Now, all these locks that are great, don't throw a huge amount of sparks, just a few, but they ALWAYS land in the pan and the gun goes off. Maybe that is there secret to long flint life, I don't know, but I love them! Regardless, I sure though do hope that L&R has actually become a better manufacture. Who else makes all the different styles of right and left locks, that my SxS's reguire. Besides, good competition is good for everyone. If I had to lay my life on the line with the first L&R lock that came in my Beck, I would have been dead in the first battle or starved to death. Thank heavens a cure was made! JMHO