My Cart Account
Free Ground Shipping on all domestic orders over $99

Brad Zinker Custom FR LLF Stonewashed CPM M4 Carbon Fiber Titanium Liner Lock Flipper

Manufacturer: Custom Knives

Model: CU-4229

Retail: N/A


In stock(Usually Ships in 24-48 Hours)

Free Shipping


The Custom Brad Zinker FR LLF is a compact and ultralight liner lock flipper with hand made, precision fit and finish and premium, high performance materials. This version of the FR LLF comes with an acid stonewashed CPM-M4 blade, matching titanium liners and clip and striking carbon fiber handle scales.

Brand new, direct from Brad Zinker, USA.

Blade: Made from high performance, American CPM-M4 High Speed Tool Steel, the blade of the FR is a classic, utilitarian drop point with a full height hollow grind for exceptional slicing performance. Finished with an acid etched and stonewashed finish the blade has a rugged and discreet look that will hide wear from use over time. A ball bearing pivot system delivers fast, smooth deployment via the jimped flipper tab while a crowned spine and short section of jimping deliver the final touches on this custom piece.

Handle: Two solid titanium liners for the base for this minimalist folder with the open back construction achieved with just one barrel spacer and the blade pivot. The liners have a matching acid stonewashed finish and one forms the liner lock mechanism which is reliable and easy to operate. Striking uni-directional carbon fiber handle scales are contoured for comfort and secured to the liners with titanium Torx hardware completing this beautiful folder.

Carries via a (RH, Tip-Up) stonewashed deep carry titanium pocket clip.

CPM M4 HS: This high speed tool steel delivers an excellent combination of high wear resistance with high impact toughness and strength. High vanadium carbide content delivers high wear resistance while the strength and toughness come from the fine grain size, small carbides and clean, Powder Metallurgy production. CPM M4 delivers the best combination of toughness and wear resistance for cutting tools.


Overall Length 6.44"
Blade Length 2.81"
Sharpened Length 2.63"
Blade Thickness 0.11"
Blade Material CPM-M4
Blade Type Carbon
Opening Mechanism Flipper
Lock Liner Lock
Closed Length 3.59"
Handle Thickness 0.47"
Handle Material Carbon Fiber
Liner(s) Titanium
Clip Titanium
Weight 1.90 oz.
Country of Manufacture United States