The Ruko RUK0184BK 420A 4" Blkout Folding G10 brings a slim, blackout-finished profile to a fast-deploying automatic knife. Featuring a 4-inch 420A stainless steel blade with a dark coated finish and a textured G10 handle, this knife is built for dependable cutting performance in a compact folding package.

This model’s narrow spear-style blade and elongated handle make it well suited for everyday carry, range days, and general utility tasks where a precise, controllable edge is preferred. The automatic opening mechanism offers quick access when you need it, while the G10 scales provide a secure grip. It’s a practical choice for users who appreciate straightforward design backed by Rynoblade Knives’ focus on functional craftsmanship.

Key Features:

• Manufacturer: Rynoblade Knives
• Model: RUK0184BK 420A 4" Blkout Folding G10
• Blade Material: 420A steel
• Blade Length: 4 inches
• Handle Material: G10