i have just "won" a Schrade Mac Tools 48th Anniversary knife. (1938-1986) looks like a 3 pin LB7, but the seller gave no measurements. it does look like a v. nice knife; the bolsters appearing a bit more rounded than standard issue. i hope i was not bidding against a forum member, but the price was low and there was time to counter my bid, so the other bidder wasn't too serious. it has been stored in it's box (no sheath !) in the fully open lock postion now for 21 years. i assume this is not harmful to spring as it should be at rest when fully open or closed (is how i think it works).
any comments or further info on this knife or the Schrade/Macs ? thanks, roland
any comments or further info on this knife or the Schrade/Macs ? thanks, roland