Black Triangle Senka G10 Tool | Non-Metallic Wakizashi-Style Defensive Tool

A legacy reborn. Designed for precision, built for professionals.

The Black Triangle Senka carries on the legacy of Sentinel Concealment Gear, the brand that paved the way for Black Triangle’s non-metallic tool lineup. Modeled after the Wakizashi, this point-driven G10 tool features the signature double-dagger bevels that defined the early Black Triangle design language. Purpose-built for those who demand reliability, discretion, and performance... Senka has no edges, only intent.

Crafted from resin-cured G10 composite, the Senka is completely non-metallic, non-conductive, and corrosion-proof. Its slim 7.25-inch profile makes it easy to conceal and quick to deploy. Each tool ships in the original Black Triangle VHS case with a Black Summer holographic sticker, staying true to the brand’s underground roots.

Why We Love the Black Triangle Senka:

Because it honors where Black Triangle began... an old-school design built for new-world applications. It’s discreet, balanced, and unapologetically functional. The Senka isn’t just a tool; it’s a statement.

Key Features of the Black Triangle Senka G10 Tool:

• Wakizashi-inspired design with double-dagger bevels

• Point-driven profile—no edges, no nonsense

• Constructed from resin-cured G10 composite

• Completely non-metallic and non-conductive

• 7.25" overall length for optimal reach and control

• Packaged in collectible Black Triangle VHS case

• Includes Black Summer holographic sticker

• Backed by a lifetime guarantee

• Made in the USA

• System is 100% metal-free

*SHIPPING TO OCONUS APO/FPO/Diplomatic Post IS NOT RECOMMENDED!!! You'll likely get the item rejected Please consider this when ordering!!!

**UK residents accept the risk of shipping our product into the United Kingdom. We are not responsible for its fate within the Royal postal service**