CJRB
CJRB Feldspar J1912 AR-RPM9 Steel Black PVD Coated Blade Carbon Fiber Handle Folding Knives - Carbon Fiber (J1912-BCF)
Quick Verdict
The CJRB Feldspar J1912 is a solid everyday carry folder featuring proprietary AR-RPM9 steel that balances edge retention, corrosion resistance, and ease of sharpening. The black PVD coated drop point blade offers excellent slicing capability with a flat grind, while the carbon fiber handle provides a lightweight, durable, and grippy texture. Smooth ceramic ball bearing action with reliable one-handed operation makes this an excellent value EDC choice.
What We Like
- Proprietary AR-RPM9 steel offers good balance of edge retention and corrosion resistance
- Smooth ceramic ball bearing pivot for fast, reliable deployment
- Carbon fiber handle is lightweight, durable, and provides excellent grip
- True deep-carry clip keeps knife discreet and secure in pocket
- Excellent value at $49.99 for the quality of materials and construction
Considerations
- Liner lock may not be as strong as frame locks for heavy-duty use
- G10/Carbon Fiber handle may be slippery when wet
- Blade hardness at HRC59-61 is moderate compared to premium steels
Overview
Feature
【PROPRIETARY AR-RPM9 STEEL】The Feldspar’s blade is constructed from our proprietary AR-RPM9 steel that perfectly blends edge retention, corrosion resistance, and ease of sharpening. This is the ideal option for an everyday carry knife that will stay strong through all of your adventures.【SHARP DURABLE BLADE】The Feldspar features a wide drop point blade that tapers to a fine tip. The high flat grind ensures that the edge stays thin and slicey while the spine is robust and durable. Thumb studs allow for quick and reliable action whenever the knife needs to be opened.【CARBON FIBER HANDLE】Carbon fiber is an excellent handle material option. Carbon fiber is temperature resistant, water resistant, non-reactive, non-conductive, and exceptionally tough under pressure. Meantime this version of the Feldspar features flat textured scales rather than the standard contoured ones which gives it a slimmer profile and more grip while wearing gloves.【ONE-HANDED OPERATION & CLOSURE SMOOTHLY】Our caged bearings ensure that your Feldspar will snap open with authority with just a little pressure on the thumbstuds. Closing the knife is just as fluid, simply disengage the liner and the blade will smoothly fall shut into the handle, making this knife the perfect for true one-handed operation.【EASY TO CARRY】The CJRB Knife boast a true deep-carry clip that will entirely disappear into the pocket. This is perfect for keeping your knife securely on your person while still allowing it to be accessible. The black PVD coating keeps the knife even more comfortably discreet in the pocket. The large lanyard hole is perfect for 550 paracord or leather cordage.
Specifications
Blade Length
3.53''(89.67mm)
Blade Thickness
0.13''(3.2mm)
Blade Finish
Black PVD Coated
Blade Grind
Flat
Blade Material
AR-RPM9
Blade Hardness
HRC59-61
Blade Style
Drop point
Overall Length
8.11"(206mm)
Closed Length
4.57''(116mm)
Handle Material
G10/Carbon Fiber
Clip Material
Steel
Pivot Assembly
Ceramic Ball Bearing
Weight
120g/4.23oz
Lock Type
Liner Lock
Technical Specifications
8 specs Brand CJRB
Category Knives
Weight 120g (4.2 oz)
Material Carbon Fiber
Blade Steel AR-RPM9
Blade Length 3.53mm
Blade Shape Drop Point
Lock Type Liner Lock
Opening Type Thumb Stud
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