The 4050BK-01 uses CPM-154, Crucible's powder metallurgy version of the classic 154CM stainless steel. CPM-154's PM production produces a more uniform carbide distribution than conventional 154CM, resulting in finer edge geometry, better edge retention, and consistent performance across the full blade length. The black coating adds a hard protective layer over CPM-154's own corrosion resistance, sealing the blade flat against moisture and eliminating blade glare in field conditions.

Both use CPM-154 steel and the same 6.14-inch modified trailing point blade geometry developed with MeatEater's Steven Rinella. The 4050BK-01 has a black coated blade and OD Green and Black G-10 handle at $350 — more aggressive grip texture, blade glare elimination, and a tactical field appearance. The 4050-02 has a satin blade and Maple Valley Richlite handle at $305 — natural warm-toned appearance, non-porous cleanable surface, and a slightly lighter overall weight. Choose the 4050BK-01 for G-10's aggressive grip texture and black blade coating; choose the 4050-02 for Richlite's natural character and $45 savings.

G-10 is a fiberglass laminate that is stiffer and more aggressively textured than Richlite under sustained grip pressure. For quartering and boning work on large game where significant lateral force is applied to the handle over extended processing sessions, G-10's harder surface and more aggressive texture provide more positive grip security than Richlite's smoother, denser composite. Both materials are non-porous and cleanable after processing — the practical advantage of G-10 over Richlite is grip aggressiveness under heavy load rather than any corrosion or maintenance difference.

Yes. The 4050BK-01 includes a Kydex sheath for field carry. The Kydex sheath provides secure retention during belt carry in the field and is easy to clean after processing. The sheath's retention and carry position are optimized for active hunting movement rather than static belt carry.

The 4050BK-01 has a 6.14-inch blade with an overall length of 10.72 inches. Blade thickness is 0.134 inches with a hollow grind. It weighs approximately 5.36 oz without sheath.

Yes. The 4050BK-01 is manufactured by Benchmade in Oregon City, Oregon. Knifeworks is an authorized Benchmade dealer — every knife is sourced through official channels and eligible for the full Benchmade LifeSharp Warranty.

The 4050BK-01 is covered by the Benchmade LifeSharp Warranty: free lifetime sharpening, blade replacement, and mechanical repair. Warranty service is handled directly by Benchmade. Contact Benchmade at benchmade.com for warranty claims or service. Knifeworks is an authorized Benchmade dealer — every knife is sourced through official channels and eligible for full LifeSharp coverage.