A LARGE, FULL SIZE button lock by Kizer…..the BEGLEITER XL.

*from WhiteMountainKnives.com:

WMK EXCLUSIVE KIZER AZO BEGLEITER XL BUTTON LOCK FLIPPER POCKET KNIFE 154CM PLAIN EDGE BROWN MICARTA HANDLE

DESCRIPTION:
Overall Length: 9"
Blade Length: 4"
Blade Thickness: .125"(3.18mm)
Blade Material: 154CM
Drop Point Blade
Flat Grind
Plain Edge
Closed Length: 5"
Handle Thickness: .56"(14.3mm)
Handle Material: Brown Micarta
Stainless Steel Frame/Liner
Weight: 5.2 oz.
Ambidextrous Carry
Tip-Up Pocket Clip
Button Lock
Thumb Stud Opener
Flipper Opener
Manufactured in China
Azo Design