
Phase 7SDM - Non-Catalog Tony Marfione Jr. Collaboration - Hand Ground DLC/Mokuti
Non-Catalog Items – Limited Edition Blackside Customs Knives & Gear
Non-Catalog items from Blackside Customs are among the rarest and most sought-after pieces we produce. These limited-edition knives, tools, and gear are crafted in extremely small batches—sometimes only once a year—and often never duplicated. Each release may be an experimental design, a seasonal run, or a one-of-a-kind creation that pushes the boundaries of custom craftsmanship.
Whether you’re looking to add an exclusive knife to your collection or want a truly standout piece of functional art, Blackside Customs Non-Catalog items are a rare opportunity to own something that may never be made again.
Blackside Customs Phase 7SDM — Ground and Hand Sharpened by TJ Marfione
The Blackside Customs Phase 7SDM (Size Does Matter) reaches a new level of refinement when ground and hand sharpened by legendary maker TJ Marfione. This collaboration brings Marfione’s world-class grinds and meticulous hand-finished edges to an already formidable design, creating a dagger that blends cutting-edge performance with unmistakable artistry. Each piece is further elevated with Mokuti handles that are precision-machined and hand-finished in-house by Blackside Customs.
Specs are for production models. Non-Catalog specs will vary.









