Subject: DDR3-BL Combo Kit — Now with Unmilled Exotic Wood Scales

DDR3-BL COMBO KIT
Now with Unmilled Exotic Wood Scales

Eight premium hardwoods. One precision-engineered button lock folding knife kit. Your hands. Your finish.

DDR3-BL Button Lock Folding Knife Kit with exotic hardwood handle scales — precision-engineered, builder-ready, Made in USA.

The DDR3-BL Button Lock Folding Knife Kit has earned its reputation among builders who demand mechanical precision and premium materials. Now we have extended the Combo Kit to include unmilled handle scales in eight exotic hardwoods — giving craftsmen the raw material and the freedom to shape, finish, and personalize every surface of their build from scratch.

Your Build. Your Scales. Your Finish.

The DDR3-BL Combo Kit has always shipped with premachined scales for builders who want a clean starting point. This new offering adds unmilled blanks in Bubinga, Canarywood, Curly Maple, Lacewood, Mahogany, Purpleheart, Walnut, and Yellowheart — raw stock measured and cut to spec, ready for the builder to profile, inlet, and bring to final form. No shortcuts. All craft.

Eight Exotic Hardwoods — Choose Your Scale Blank

Each scale blank is cut to 4.0 x 1.25 x .250 inches and included in your Combo Kit. Select the species that speaks to your build and your aesthetic — then put in the hours to make it yours.

Bubinga

Canarywood

Curly Maple

Lacewood

Mahogany

Purpleheart

Walnut

Yellowheart

DDR3-BL Combo Kit — Full Details

DDR3-BL Button Lock Folding Knife Kit

Combo Kit w/ Unmilled Exotic Hardwood Scales — USA Design

The DDR3-BL is engineered for builders who hold craftsmanship to a precise standard. The kit ships complete with all components required to assemble the base model — every part precision-fitted and finished — paired with your chosen unmilled hardwood scale blank to profile and finish by hand. The result: a pocket knife built to heirloom quality, carrying the mark of the maker from blade to handle.

The 440C stainless steel blade is hardened and cryo-treated to RC 56-58, delivering long-lasting edge retention in a modern Bowie-style tactical grind with thumb rest. The high-strength stainless steel frame features pre-radiused bolsters and precision-fitted satin-finished liners, with pre-channeled liners ready for an optional user-fabricated slide safety. The smooth, rapid-deployment button lock mechanism rounds out a kit that rewards the builder who puts in the work.

What You Get

440C Stainless Blade, Heat & Cryo-Treated — RC 56-58 hardness for superior edge retention and long-term performance
Modern Bowie Tactical Grind — 600-grit satin finish with thumb rest, precision-profiled for clean lines
High-Strength Stainless Frame & Liners — pre-radiused bolsters and heat-treated satin-finished liners, factory-fitted
Smooth Button Lock Mechanism — precision-fitted for rapid deployment; engineered for consistent, reliable function
Pre-Channeled Liners — ready for optional user-created slide safety addition
Unmilled Exotic Hardwood Scales — your choice of species, cut to 4.0 x 1.25 x .250", ready for profiling and finishing
Complete Parts Kit — all hardware and components to complete the base model included
Presentation-Grade Gift Box — USA design presented in a premium gift package

Why Builders Choose the DDR3-BL

Precision-Engineered Throughout — every component machined and fitted for consistent, reliable assembly across skill levels II through IV

Cryo-Treated 440C Blade — heat treatment and cryo-processing push edge retention and toughness beyond standard stainless performance
Unmilled Scales — True Builder's Challenge — raw exotic hardwood blanks demand the maker's hand from first pass to final finish; ideal for craftsmen seeking heirloom results
Eight Exotic Wood Species — Bubinga, Canarywood, Curly Maple, Lacewood, Mahogany, Purpleheart, Walnut, and Yellowheart give every build a distinct character
Optional Slide Safety Ready — pre-channeled liners accept a user-fabricated slide safety for builders who want to add that layer of engineering to their knife
Complete Kit, Clean Start — all components for the base model included; only your skill and finishing choices determine the final result
USA Design — Elegant Gift Box Presentation — built on an American design, presented in packaging worthy of the build