GiantMouse’s Most Coveted Knife Nameplate Gets Arguably Its Best Treatments Yet
The new GM15 and GMP15 beautifully blend form and function, but these limited-edition folders won't stick around for long.
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As the numbers attached to the names suggest, GiantMouse has been producing its vaunted GM line for several years now.
While these high-end limited-edition knives never cease to amaze, the new GM15 ($395) and GMP15 ($445) appear to drill down on the design-driven, detail-oriented nature of the series better than any other.
Both knives use S90V super steel, a wear-resistant, edge-retaining material favored in high-end production knives. - Credit: GiantMouse
Which is why I will state up front that only 250 examples of the former and 150 of the latter are being produced, and they will likely sell out fast. (Seriously, if you are interested, stop reading and click on those links above now.)
Now, onto those details.
At $395, the GM15 is one of 250 units — a run small enough that it could sell out before you finish reading. - Credit: GiantMouse
As in previous years, the two variants are structurally the same, with the major point of difference being the palette, with the GM featuring silver-and-grey as aesthetic while the GMP15 (the P is short for "pirate") gets a much darker treatment, complete with a PVD coating.
The GMP15 — the darker "pirate" variant — costs $445 and is limited to 150 examples. - Credit: GiantMouse
Weighing 4.4 ounces, both editions feature a 3-inch drop-point blade made of wear-resistant, edge-retaining S90V super steel, an ergonomically shaped 4.5-inch titanium handle, a 7.8-inch open length, a precision-bearing pivot and a sturdy frame lock.
The pocket clip mimics the hands of old mil-spec watches, the backspacer echoes vintage dive watch bezels and the thumb stud recalls classic dive watch crowns. - Credit: GiantMouse
The minimalist Jesper Voxnaes design also features an integrated backspacer that leaves the display side of the handle as smooth as possible, while just two screws on the off side keep it quite clean as well.
The GMP15's pivot collar, backspacer and thumb stud receive an anodized blue finish against an otherwise all-dark PVD-coated body. - Credit: GiantMouse
The streamlined approach also surfaces in even smaller components, as the GM15's titanium pivot collar, pivot ring and clip-on spacer get a non-reflective fine satin hand finish. (The GMP15's pivot collar, backspacer and thumb stud, meanwhile, get an anodized blue finish for a bit of visual pop.)
Titanium construction runs through the 4.5-inch handle, which uses a frame lock for secure blade retention. - Credit: GiantMouse
Elsewhere, the knives take inspiration from the watch world: the sword-like pocket clip resembles the hands of old mil-spec watches, the backspacer recalls vintage dive watch bezels and the custom thumb stud echoes classic dive watch crowns.
Availability and pricing
The GiantMouse GM15 and GMP15 are available now for $395 and $445, respectively. The former is limited to 250 examples while the latter is limited to 150 examples.
Alongside these knives, GiantMouse is also offering a commemorative Star Trek-themed 2026 Live Long and Carry Coin for $15, limited to 250 pieces.
GiantMouse GM15
GiantMouse GMP15 Pirate Edition
About the Author:
Now managing editor, Steve has served in a variety of roles with GP since 2019. Having previously written and edited for such publications as Men's Health, Men's Journal, Esquire and ESPN, he enjoys covering a range of topics — but mostly those pertaining to cycling, snow sports, pocket knives and motos — and dreams of a utopian world in which everyone's bike seat is at the proper height.
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