TOPS/BUCK CSAR-T Liaison Knife

TOPS/BUCK CSAR-T Liaison Knife

Model #0680SSS-B

Current Selection
Zirblast, 420HC Stainless Steel
420HC Stainless Steel
Carry System:
Kydex Sheath, Black


Every professional military or law enforcement official carries a secondary weapon or tool for when their primary weapon cannot be used. In an emergency situation, a backup weapon or tool can be the difference between life and death. The TOPS/Buck CSAR-T Liaison is a discreet, lightweight carry knife that is rugged enough to get you through any situation. The skeletal design and Kydex sheath make it easy to carry and access. The Zirblast finish gives it a valuable nonreflective quality, while the handle has the hex hole compatible with the Hex Tool Kit that works with all the CSAR-T knives. Made in the USA
Blade Shape:
Modified Tanto
Blade Length:
3" (7.6 cm)
2.3 oz. (65.5 g)
Carry System:
Made in the USA

Available Features and Options

Modified Tanto

Holding many of same features as the regular tanto blade, the angled point is modified between the front edge and the bottom edge on this particular blade. Holds up to piercing, scraping, and prying with tough materials.

420HC Steel

This is Buck's standard blade material because it approaches the wear resistance of high carbon alloys while delivering the corrosion resistance of chromium stainless steels. Add our exclusive heat-treat process and you have a very user-friendly combination of superior corrosion resistance with excellent strength for wear resistance and durability. You also have a blade that is easy to resharpen. For best performance we harden to a Rockwell hardness of Rc 58.

Reviews (3)

Write a Review
Average Rating:
NAME: Aaron
AGE: 58

This is an incredible neck knife. The sheath is completely flat. There is nothing extra to catch, bulge, or otherwise get in your way. This is what I have been looking for. Let this knife be the example of how a neck knife should carry.

NAME: cody
AGE: 30
best neck knife on the market

I wear this every home hunting camping bike riding....very flat and light....also i love the modified tanto point much better than traditional tanto....very smooth and worth every penny....i even piggy back this knife with my buck reaper in a custom kydex sheath very versatile sheath (also bit driver on the handle comes in handy

NAME: Justin Keller
AGE: 42
Great working knife.

At work I have to clean things and cut things from time to the modified blade is great at scraping and very balanced neck holster keeps it with in reach at all times even laying down