Here are the specs for the Beck WSF "Tracker Knife"
Survival Knife Features
Blade: 1/4" x 6 1/4" Starret 01 high carbon tool steel, differentially hardened and selectively tempered for outstanding performance, unmatched by any imitation. Each cutting edge has been tempered to a different degree of hardness to compliment its use. With the back left soft to add resiliency and just enough blade flex as to resist breakage under extreme stress. The blades then receive a lengthy wet sanding to 1000 grit. Next, they are hand polished, gun blued, and gently rubbed to a very unique and eye catching pearl-like deep dark grey finish as pictured. Other finishes available are satin and blued satin. Prices vary depending on chosen finish.
2" Flat Ground Double-Sided Chisel Edge : For general carving and drawknife use. Please note pre-1999 models were all hollow ground but currently the knives will feature an improved flat grind for greater strength with chisel-like performance.
Hook: 1/2" radius hook for specialized tool making and to recess the more delicate chisel edge safely away from the hatchet portion to ensure protection during chopping.
Hatchet Edge: This 3 3/4" portion is flat ground for chopping and splitting and has been tempered slightly softer than the chisel edge for resistance to chipping.
Point: Re-enforced diamond shaped point for deep penetration and added strength.
2 3/4" Wood Saw: Staggered, self-cleaning, hand-cut saw teeth will aggressively cut the full thickness of the blade as deep as you need. Used primarily for making traps.
4" Radius Back: Provides a safe location to strike with a stick while driving the hatchet edge deep for splitting wood. Rounded off for a comfortable hand holding position when using the hatchet edge as a scraping tool. This section, which runs along the tang, has been left soft to better absorb stress and resist blade breakage.
Fully Tapered Tang: This feature lessens and redistributes the weight of the knife to the hatchet edge to produce greater momentum and deeper penetration while chopping. The butt has been hard spring-tempered to resist peening if dropped or struck.
Handle: Made from nearly indestructible black or olive/black (your choice) linen Micarta. (Additional handle materials available upon request.) It is skillfully contoured to provide an ergonomically correct fit for the average sized human hand for a more positive fit and feel. The rearmost handhold position allows more point weight for greater hatchet use performance, while the forward gripping position provides better center balance for improved control while carving. Handles are secured in place with epoxy and permanently bolted using stainless steel bolts and brass nuts. Guaranteed never to loosen even under the most severe use. A brass-lined lanyard hole is added in the butt.
BECK Stamp: The mark of authenticity to distinguish this as the original hand-made BECK knife.
Sheath: A custom, hand-fitted, friction-type, side carry sheath with generous belt loop, crafted of heavy, chestnut brown English bridle leather for long wear. Specify right or left hand when ordering.
Overall Length = 12 1/4 Weighs 1lb 12oz w/ Sheath
Hope this helps
-Ron
I guess it's just the photo Gundy or possibly a bit larger handle?
I found the 1st knife of this design through contacts with the tracker school (The Tops one which they promoted & I ordered) and now read here about this being a movie knife only and blah blah blah but we respect Beck, Tops, and Tom Brown. But if they (Tom Brown and Dave Beck) just put in years designing and testing a movie knife, why are these same folks saying they respect them? I'm missing something I guess because it sounds contradictory to me? 
Too perfect!
