Burger Custom EXK SFL Satin M390 Spear Point Titanium Frame Lock Front Flipper 4362

Model: CU-4362
Manufacturer: Custom Knives
Out of stock


The EXK SFL (Slab FrameLock) is a solid custom creation from South African custom knife maker Trevor Burger. This titanium frame lock is a more robust iteration of the standard EXK while retaining the original clean lines and streamlined profile. A Bohler M390 blade and full titanium frame lock construction make this knife an excellent every day carry option for those who require a tool that can tackle some serious use while being compact enough for ease of carry. Attention to detail and precision fit and finish make the Burger EXK SFL a desirable piece for both users and collectors alike. This version comes with a hand rubbed satin finished Spear Point blade, ceramic bearing pivot and GR5 titanium handle construction.

Brand new, direct from TBC Knives, SA.

Blade: The hand rubbed M390 blade is delivered in a wide, utilitarian spear point with a shallow hollow grind providing exceptional performance in both slicing and piercing. Bohler's M390 provides high-end edge retention and corrosion resistance with minimal maintenance. The blade deploys via a top flipper tab with jimping that allows for a slow, "manual" rotation deployment or a faster "flipper" operation with a ceramic bearing pivot offering silky smooth operation lightening fast deployment when you need it.

Handle: Full titanium construction makes the SFL a more rugged folder while the blue anodized pivot collars, floating back spacer and pocket clip add a touch of color giving it a classy look. The handle slabs are lightly contoured and are bead blasted for a matte gray finish and subtle texture. The integral titanium frame lock with hardened steel lock face insert delivers smooth operation, rock solid lockup and secure operation for the life of the knife. Ships in a zippered nylon pouch with Certificate of Authenticity.

Carries via a right hand, tip-up only, 3D machined titanium pocket clip.

Bohler M390: Bohler M390 has become an extremely popular choice for high-end user grade knives thanks to its extreme edge retention. M390 also has a good corrosion resistance, meaning most users can avoid problems by simply wiping off their blade after each use. Another great feature of this steel is its ability to resist burr formation during sharpening. Comparable steels are CTS-204P and Duratech 20CV.


Overall Length 6.56"
Blade Length 2.75"
Sharpened Length 2.63"
Blade Thickness 0.135"
Blade Material M390
Blade Type Stainless
Blade Rockwell 61 HRC
Opening Mechanism Flipper
Lock Frame Lock
Closed Length 3.75"
Handle Thickness 0.46"
Handle Material Titanium
Clip Titanium
Weight 3.20 oz.
Country of Manufacture South Africa