OK Fausto,
You guys were doing well and I was letting experience speak. Was thinking on keeping quite. But, here's my comment since I was proded. Will be repeat for some.
Old 301/303 Bucks: Were first contract made by Schrade starting in 1966 for 4 years or so, had a weakness in the bolster pins. Buck changed to Camillus, were serviced by Buck till 1986. Buck took over production used 425M blades till early 90's and then went to 420hc with Paul Boz heat treat and switched to all stainless construction and three spring-uncrinked construction, you know this starts by the use of a date stamp on the tang after the model number stamp. They continue the same today, with additions of scale types and more rounded bolster ends.
Yes, some knives, not hand picked at a store, will have a issue of mass production. To compare a $40 Buck made in the up-teen thousands with a $75 S and M or Queen, made in only a couple of thousand units is just not fair. BUT, if you are not happy BUCK will make it right. It is their creedo and they walk the walk with the talk.
Like other quality knives, with good care, careful and quality sharpening, they should last a normal fellows lifetime. I have carried a Camillus contract 303 on and off for 30 years. But, now due to the penknife rebellion I am carrying a Buck 309 in stag.
Why have a Buck ? -- strong construction, good heat treat of decent steel, decent price, comes sharp and top of the heap service. Its one of the few companies still owned by the family that started it. Yes, some other folks make good knives also.
The original question......I would not turn down a good deal on a old Camillus version, but the new ones are a little better.
There you go...you asked......I collect them as a hobby and use them in "huntin' and fishin'" and slowly working my way to someday being one of Jackknifes "Old Men". 300Bucks/ch
Axis antler, 1988 425M
20 years of collecting