Microtech Stitch-A Out-the-Side Automatic Knife Serrated Stonewash M390MK/Fluted Black Aluminum

The Microtech Stitch-A Out-the-Side Automatic Knife in Stonewash M390MK with Fluted Black Aluminum delivers streamlined performance, premium materials, and dependable automatic action in a refined tactical package. Designed for users who expect precision and strength, it combines advanced steel with rugged construction in a compact, ready-for-duty design.

The 3.75-inch spear point blade is crafted from Böhler M390MK premium steel, an exclusive alloy developed in collaboration with engineers at Böhler to enhance edge retention and corrosion resistance beyond the already proven M390 platform. Built for demanding environments, this steel is engineered to stay sharp and resist wear over time. The stonewash finish adds durability while helping conceal scratches, giving the blade a hardworking appearance suited for everyday carry and field use.

As an out-the-side automatic, the Stitch-A features a push-button mechanism that opens and locks the blade quickly and securely. The action is smooth and confident, providing reliable deployment when fast access is essential.

The fluted black aircraft-grade aluminum handles provide lightweight strength and a secure grip. The fluting improves traction while adding visual depth to the clean, all-black design. A stainless steel pocket clip supports ambidextrous carry, and the stainless steel backspacer with integrated lanyard slot reinforces the structure while adding practical versatility. Measuring 4.75 inches closed and weighing 6.3 ounces, it balances substantial feel with everyday portability.

Proudly made in the USA, this Stitch-A reflects Microtech’s commitment to precision machining, premium components, and performance-driven engineering.

Smoky Mountain Knife Works, the world’s best online knife store, is a Tennessee landmark and the world’s largest knife store, and over 1.5 million visitors each year explore its legendary showroom in the heart of the Great Smoky Mountains, making it a premier destination for knife enthusiasts.