ProTact by Haartz

Darrel Ralph Knives

Both the 18Xray NSN and Gun Hammer NSN knives are becoming extremely popular down range and sellers can’t keep them in stock. Designed by renown knifemaker Darrel Ralph, they are intended for everyday use.

18Xray NSNs

1095-01-568-8897 Tanto

1095-01-533-9377 Bowie

The 18Xray measures 8-7/8” Open, with a 3-13/16” 154cm Blade with a DLC Non-Glare Finish. The handle is crafted from Mil-Spec Type III hard coated aircraft aluminum.

Gun Hammer

NSN 1095-01-597-2670
The Gun Hammer gets its name from its 1911-style looks. As you can see from the photo, the 3D Machined ETAC grip pattern scales are designed to maintain purchase, even when wet. It is available in two blade styles, the radically different Radian Re-Curve blade style (not pictured) boasts an extremely aggressive, modern style, while the more traditional style blade (shown below) draws inspiration from a classic Bowie knife blade shape. Both blades are 3.5″ and made from CPM S30V Blade Steel.

Slide Auto Safety
Both models feature Darrel Ralph’s SAS (Slide Auto Safety) system. This is an AUTOMATIC safety system. The system is always in the safe mode either in the open or closed position. The button works much like a GLOCK Trigger system safety. To open the knife you have to push forward and down simultaneously. The blade fires and the button returns to the safe position automatically. It’s very natural but eliminates accidental openings of automatic knives in pockets or other equally embarrassing places. I’ve tried it and it works like a charm. No hang up. You just have to remember to give it a nudge forward while you are mashing the button.

Made in the USA, both knives feature a Limited Forever Warranty.

SSD readers will enjoy a discount of 20% for Military and LE through September. When ordering use coupon code SS18. This offer is only valid at

*These are Automatic opening knives (assisted opening available)

Tags: , ,

One Response to “Darrel Ralph Knives”

  1. […] recently found out that is a third variant of the popular 18XRAY automatic knife. The Combat/Rescue Knife was designed specifically for medics as well as first responders. Notice […]