CRKT Knives revolutionized folding knife deployment in 1999 when Kit Carson introduced the flipper tab mechanism on the M16 series, creating the first production knife with this opening method. The Carson Flipper enables one-handed blade deployment and serves as a finger guard when open. M16 models feature glass-reinforced nylon or G10 handles with InterFrame construction, stainless steel liners, and weight-reducing cutouts. Blade options include tanto, spear point, and drop point in 8Cr13MoV or AUS-8 steel with plain or combo edge grinds. The M21 series has similar construction in a slightly larger format with deep-bellied blades for heavy cutting tasks.
AutoLAWKS Secondary Lock System
CRKT's AutoLAWKS mechanism adds a secondary safety layer to linerlock folders by automatically positioning a spring-loaded pin between the locking liner and frame when the blade opens. This prevents accidental lock disengagement during use, effectively turning folders into virtual fixed blades under load. The system activates automatically when the blade locks open and requires pulling back the safety lever to close the knife. M16 and M21 models with AutoLAWKS provide enhanced security for tactical and hard-use applications while maintaining folding knife convenience.
Veff Serrations and Tom Veff Design
Tom Veff developed his proprietary serration pattern exclusively for CRKT, featuring larger serrations angled at 60 degrees rather than the conventional 90-degree orientation. This geometry increases cutting efficiency on cordage, rope, and fibrous materials while reducing binding during cuts. Veff serrations appear on combo edge configurations across multiple model lines, including the M21, Drifter, and Shenanigan series. The aggressive tooth pattern provides superior performance on synthetic materials compared to standard serrations while remaining effective for general cutting tasks.
Field Strip Quick Disassembly System
The Field Strip mechanism allows complete knife disassembly and reassembly without tools for cleaning and maintenance. This system addresses a common frustration with production folders where pivot screws require specialized bits and careful tension adjustment. Field Strip-equipped models use captured components that separate cleanly for access to pivot areas, blade tangs, and lock mechanisms. Users can perform thorough cleaning after exposure to dirt, moisture, or corrosive materials, then reassemble the knife with proper alignment and tension restored through the integrated system.
Minimalist Fixed Blade and Pilar Series
The Minimalist series by Alan Folts offers compact fixed blade carry in a skeletal package weighing under 2 ounces. Blade shapes include drop point, tanto, Bowie, and Wharncliffe with about 2-inch cutting edges in 8Cr13MoV or 5Cr15MoV steel. The Pilar folder from Jesper Voxnaes features a 2.06-inch blade in a framelock design, with the Pilar IV upgrade using D2 steel and improved ergonomics. Both series focus on affordability and practical everyday carry in minimal profiles suited to backup or lightweight use.