Burger Custom EXK SFL M390 Spear Point Carbon Fiber Inlay Front Flipper 4851

Model: CU-4851
Manufacturer: Custom Knives
In stock (Usually Ships in 24-48 Hours)



  • Grade 5 Slab Titanium Frame Lock 
  • Blasted Finish with Carbon Fiber Inlay
  • Bronze Ti Connector Hardware & Milled Ti Clip
  • Horizontal Hand Rubbed Satin M390 Spear Blade
  • Ceramic Pivot & Detent


One of the finest front flippers being built today, the EXK SFL (Slab Frame Lock) from TBC Knives, is tough to beat. Quality, craftsmanship and pride that goes into every Burger Custom can be felt as soon it's held. The EXK is the perfect compact every day carry size with simple, straight forward ergos that stays slim in the pocket. Try one for yourself today; we think you're gonna love it!

















Overall Length 6.50"
Blade Length 2.75"
Sharpened Length 2.56"
Blade Thickness 0.13"
Blade Material M390
Blade Type Stainless
Blade Rockwell 61 HRC
Opening Mechanism Front Flipper
Lock Frame Lock
Closed Length 3.75"
Handle Thickness 0.43"
Handle Material Carbon Fiber, Titanium
Clip Titanium
Clip Position Tip-Up
Weight 2.79 oz.
Sheath Nylon Zipper
Sheath Weight 0.99 oz.
Country of Manufacture South Africa