CASE KNIVES
High quality, extremely collectible handmade knives since the 1800s.
SHOP CASE KNIVESThe Kershaw Auto Launch 21 is built for users who demand hard-wearing performance, fast deployment, and premium American-made craftsmanship. This out-the-side automatic combines rugged materials with a refined, work-ready design that feels solid in hand and dependable in any daily carry role. Its automatic push-button mechanism delivers a crisp, decisive launch, locking the blade firmly in place for confident use. Every detail of the Launch 21 reflects Kershaw’s commitment to strength, reliability, and functional engineering.
At the center of the knife is a 3.45-inch CPM M4 drop point blade, chosen for its extreme toughness and outstanding edge retention. CPM M4 is a tool steel built for demanding cutting tasks, making it a top choice for users who need a blade that stays sharp through heavy, repeated work. The black PVD coating provides added protection against wear and corrosion while giving the knife a discreet, tactical appearance. The drop point geometry offers excellent control, penetration strength, and all-around utility, making the blade capable of handling both fine tasks and heavy-duty cuts without hesitation.
The handle is where the Launch 21 sets itself apart. Machined from OD green anodized aluminum, it strikes a balance between durability and lightweight performance. A black G-10 insert adds traction, texture, and a visual contrast that enhances the knife’s rugged aesthetic. The ergonomic shaping fills the hand comfortably while allowing secure indexing during rapid deployment. With an overall length of 8.40 inches and a weight of 4.10 ounces, the Launch 21 provides a substantial feel without being cumbersome, offering a confident grip and steady cutting control.
A tip-up pocket clip ensures secure, reliable carry while keeping the knife accessible and ready for immediate use when needed. The automatic mechanism fires cleanly and locks with satisfying authority, and the button lock gives simple, intuitive operation whether you’re deploying or closing the blade. Built in the USA, the Launch 21 reflects a high standard of machining and fitment from end to end.
If you’re looking for a premium automatic built from elite materials, tuned for action, and engineered for the real-world demands of hard work, the Kershaw Auto Launch 21 stands ready to deliver.
Order it today from SMKW!