Ontario RAT-3 Utility Knife 3.75" Plain Blade, Micarta Handles, Original Black Sheath - 8630


Retail Price: $128.50 | You Save: $53.55 (42%)
Part #: ONRAT31095BL | Ontario Knives
Earn 750 knifeREWARDS Points!
ONRAT31095BL: RAT-3 Survival Knife, Plain Edge, Black Sheath
Ontario Knife Company
This collaboration between RAT and Ontario is a 3.75" fully concealable sheath knife called the RAT-3. It was designed for law enforcement, military and outdoorsmen who require compact cutting power.

The RAT-3 features a molded Blade-Tech sheath. The sheath easily integrates with a Blade-Tech drop holster or can be adapted in the field to fit other rigs commonly used within the military and law enforcement communities. The sheath comes standard with two types of retention devices: a TekLok and a Boot Clip and can be carried in left or right-hand mode. The sheath can also be stripped of retention devices and carried as a neck knife.

The RAT-3 also follows the other RAT designs using Micarta slabbed ergonomic handles and full flat grind for excellent slicing and cutting efficiency.
  • Blade Length: 3.75"
  • Overall Length: 7.875"
  • Blade Thickness: 0.14"
  • Blade Material: 1095 Carbon Steel
  • HRC: 55-57
  • Blade Grind: Flat
  • Blade Color: Powder Coat
  • Blade Stamp: RAT-3 / Ontario USA
  • Handle Color: Tan
  • Handle Material: Micarta
  • Handle Thickness: 0.53"
  • Sheath Color: Black
  • Sheath: Kydex
  • Weight: 5.2 oz.
  • Made in USA

UPC Code: 071721086307

1095 Carbon Steel
1095 Carbon Steel
An excellent hard use steel, 1095 is a primary choice for camping and larger fixed blade knives for its extreme toughness and ability to hold an edge. Corrosion resistance is very limited with this steel (it will rust) and most blades come with a coating to prevent premature rusting.
Kydex Sheath
Kydex Sheath
Waterproof, scratch resistant, and low friction. It will hold its shape and makes a great alternative to leather.
Micarta Handles
Micarta Handles
Micarta is a compressed layered composite sealed within a thermosetting plastic which creates a strong, attractive material that is impervious to water.
Made in USA
Made in USA
This product is USA born and raised.
4.692 (26 reviews)
4.7 out of 5 stars
5 star
4 star
3 star
2 star
1 star
5 out of 5
Jan 03, 2018
Pros: Handle Material, Blade Material, None
Cons: Sheath/Scabbard
Excellent edc fixed blade.
This knife was purchased to be used as a carry knife while on special duties as a law enforcement officer and while hunting. Blade shape and handle material are excellent. The sheath works but is of lesser quality and usefulness. I appreciate kydex sheaths, but not injection molded. Injection molded material is a little soft for use with a knife. Back to the knife: I have found the blade shape to be usefull for cutting, sliceing, and food prep. Blade steel lends itself to sharpening and takes a keen edge. Edge was not top notch out of the box but only took minutes to fix with a good stone. I would recommend this knife to anyone needing a good fixed blade edc for woods carry and law enforcement.
5 out of 5
Mar 21, 2017
Pros: Handle Material, Overall Quality, Blade Sharpness
Cons: None
Great knife
Good quality knife, fits hand just right, fast service
5 out of 5
Nov 03, 2016
Pros: Blade Sharpness, Sheath/Scabbard, Handle Material, Blade Material, Materials, Weight, Overall Quality, Finish
Cons: None
Best knife I have ever owned holds an edge like no other knife I hav
Best knife I have ever owned hold a great edge I use it for skinning deer tedding all kinds of material I carry it every day if you're looking for a good knife I strongly suggest this knife great all around knife for any use
Read all 26 Reviews »
Loading Reviews


Subscribe to our Newsletter for exclusive offers!