Last observed: 2026-09-20 00:16 UTC. Check the selected seller for current availability.
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Choose the same version, finish, size and included parts to compare prices. Prices exclude shipping, tax and conditional discounts.
KB Knives Hydro Framelock Black (3″) · Default
New · Available when checked
Last observed: 9/20/2026, 12:16:59 AM UTC
Check this option at Chicago Knife WorksKB Hydro Folding Knife Black Titanium w/ Diamond Milling Handle 3.15" Regular DLC M390 Blade KB323B · Configuration not specified
New · Available when checked
Last observed: 9/20/2026, 5:45:34 PM UTC
Exact configuration match has not been established.
Check this option at KB KnivesKB Knives Hydro Folding Knife Black Titanium Handle M390 Plain Black Blade KB323B · Configuration not specified
New · Availability needs checking
Last observed: 6/4/2026, 11:33:42 AM UTC
Exact configuration match has not been established.
Check this option at White Mountain KnivesCPM S30V baseline for comparison
Composite 1–10 ratings from published steel testing and manufacturer data, informed by Larrin Thomas's public research. Assumes typical production heat treatment.
Specs derived from KB Hydro Folding Knife Black Titanium w/ Diamond Milling Handle 3.15" Regular DLC M390 Blade KB323B listing data — verify critical details with the retailer.
At $176.00, it's priced toward the low end for KB Knives's knives — below the 25th-percentile price of $240.00 (median $280.00). This compares catalog asking prices; it does not establish value for this model or material.
Based on 1 recorded price since April 2026.
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The KB Hydro Folding Knife Black Titanium w/ Diamond Milling Handle 3.15" Regular DLC M390 Blade KB323B by KB Knives is currently priced between $176.00 and $220.00; available when checked. Drop Beacon tracks live prices across 2 retailers so you can find the best deal.
At $176.00, it's priced toward the low end for KB Knives's knives — below the 25th-percentile price of $240.00 (median $280.00). This compares catalog asking prices; it does not establish value for this model or material.
The KB Hydro Folding Knife Black Titanium w/ Diamond Milling Handle 3.15" Regular DLC M390 Blade KB323B is available from 2 retailers tracked on Drop Beacon. Compare the exact configuration, condition and last availability check before choosing an offer.
The lowest price Drop Beacon has tracked for the KB Hydro Folding Knife Black Titanium w/ Diamond Milling Handle 3.15" Regular DLC M390 Blade KB323B is $220.00. Full price history shows whether the current price is a genuine deal.
KB Knives
$176.00–$220.00
General Information: