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Blades: 1.
Closed Length: 3.50".
Open Length: 6.10".
Width: .47".
Handle Material: Black Micarta.
Blade Style: Modified Spey Blade.
Blade Material: Hollow Ground 154CM.
Blade Length: 2.59".
Cutting Edge: 2.25".
Blade Spine Thickness: .12".
Blade Finish: Stonewashed PVD.
Pulls: Double Sided Long Pull.
Pull Strength: 7/10.
Half Stop: Yes.
Integral Bolster / Liner Material: Stonewashed PVD Stainless Steel.
Hardware: Stainless Steel Torx Screws, Copper Washers.
Backsprings: 1.
Backspring Material: Satin Stainless Steel.
Weight: 3.20 oz.
Manufacturer: QSP.
Release Date: December, 2025.
This Coastline Jack is a fantastic mix of traditional and modern with its old-school easy-open notch, strong spring and half stop, and great walk and talk, kicked into the future with crisp jimping, soft micarta, and blackout coloring. Knew when I saw this knife that it would be an instant favorite. It makes a good backup/second to my Appalachian Ridgerunner, too. Thanks for the amazing work, Austin! Would love to see some of your other designs get this blackout look.
Great knife really like the blade shape and the black blade/black micarta look solid build, great fit and finish and shaving sharp.
Fantastic knife and great service.. 🫡
I have bought three of the Coastline Jacks and love them all. These slipjoints are executed perfectly. Amazing fit and finish, excellent walk and talk, and very sharp right out of the box. Five Stars!!
This is yet another wonderful slipjoint from TPK! Spectacular design and fit and finish is awesome! Razor sharp out of the box and fast shipping as usual.
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