The Master USA MU-A124A eliminates that plain aesthetic by pairing a blackout tactical clip point blade with multi-functional rescue features. Your daily gear shouldn't look like an ordinary hardware store tool—it should feel aggressive, capable, and ready for action. When standard pocket knives lack character and emergency utility, your everyday carry feels incomplete. It fuses rapid spring-assisted speed with an integrated seatbelt cutter and glass breaker, giving you a uniquely stealthy piece that performs as sharp as it looks.
At the core of this Master USA tactical rescue folder is a 3.75-inch plain edge Clip Point blade forged from corrosion-resistant 3Cr13 stainless steel, finished in a non-reflective matte black oxide treatment with spine jimping and weight-reducing speed holes. Housing the internal spring-assisted deployment system are durable black injection-molded ABS/nylon fiber handle scales featuring skeletonized cutouts, deep finger grooves, an integrated seatbelt cutter, and a hardened steel glass breaker pommel over inner steel liners.
Engineered for rapid dual-opening deployment, pressing the flipper tab or engaging the dual thumb studs triggers the internal spring-assisted system to rocket the 3.75-inch blackout clip point blade open in less than a second. Once fully deployed, a heavy-duty steel liner lock engages firmly behind the blade heel to provide solid structural rigidity during utility or emergency work. The knife carries or mounts conveniently via a tip-down right-hand black stainless steel pocket clip.
Product Benefits
- Aggressive Clip Point Blade Profile: Features a non-reflective matte black clip point blade with prominent spine jimping and weight-reducing speed holes.
- Integrated Emergency Rescue Tools: Built with a seatbelt cutter slot and a hardened steel glass breaker pommel integrated directly into the butt of the handle.
- Skeletonized Comfort Grip: Constructed with durable black injection-molded scales featuring skeletonized cutouts and deep finger grooves for a secure hold.
- Rapid Dual Deployment: Equipped with dual thumb studs and a flipper tab for fast, reliable one-handed spring-assisted opening.
- Low-Profile Display Carry: Includes a matching black stainless steel pocket clip for immediate access and gear mounting.
The Master USA Spring Assisted Knife All Black features a 3.75” 3Cr13 stainless steel plain Clip Point blade with a Black Oxide finish and Speed Holes. It’s a spring-assisted opening pocket folder with dual thumb studs, a flipper tab, and Liner Lock. The handles are Black Injection-Molded ABS with a Seatbelt Cutter, Glass Breaker, steel liners, and a tip-down pocket clip. It’s 4.75” closed, 8.50” overall, and weighs 4.20oz.
Bring all-black tactical rescue styling to your everyday carry by ordering the Master USA Spring Assisted Knife All Black from Smoky Mountain Knife Works today. Explore our massive selection of spring-assisted openers, rescue tools, and tactical folding knives to find your next bold piece.
