What is the difference between .043; .050 and such in springs for Boker Top Lock? It seems that the springs are all the same, but why the different measurements? BokerAK74
:confused: :confused:

The best thing to do is measure the spring cavity on the knife, or the previous spring, if it's a replacement. If you want to see the measurement I'm referring to, look here:
http://knifekits.com/store/s-pages/kk_products_parts_coil50-main.htm

Alex

KNAdmin,
Interesting, but I would think that a German Top Lock (small & large) would have a so called "standard" for springs? Take the BokerAK74 knife. Wouldn't there be a standard spring for that particular knife? The page that you directed me to shows all Top Locks. However, I would think there would be a standard size? :confused:
More precisely, has Boker been used to use several different springs in their Top Lock series? BokerAK74