Here's a link to a thread that demonstrates how the "old timers" opened their Buck 110's (and their Schrade Old Timers) with one hand:
http://www.bladeforums.com/forums/showthread.php?t=431921
Cheers,
Allen.
http://www.bladeforums.com/forums/showthread.php?t=431921
Cheers,
Allen.