Ontario RAT-3 Caper Knife 3" Black Coated Blade, Micarta Handles, Leather Sheath - 8663

$66.95

MSRP* : $91.95 | You Save* : $25.00 (27%)
Part #: ON8663 | Ontario Knives
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Description

ON8663: RAT-3 Caper Knife

Ontario Knives

Compact sizing can be a huge advantage in a knife, the RAT 3 has shown that time and time again. These varied blade patterns are coupled with the RAT-3 handle shape as well and focus more on hunting and field dressing. The Caper has additional space on the neck to move your thumb up for more detail control along with a large finger choil for optimal comfort. The Caper also comes with a molded leather, belt-loop style sheath providing a tight fit and low profile carrying. The RAT-3 also follows the other RAT designs using Micarta slabbed ergonomic handles.

Specifications

  • Blade Length: 4.13"
  • Overall Length: 8.19"
  • Handle Length: 4.00"
  • Blade Thickness: 0.127"
  • Blade Material: High Carbon Steel
  • Blade Hardness: 57-59 HRC
  • Blade Grind: Flat
  • Blade Color: Black Phosphate Coating
  • Handle Color: Tan
  • Handle Material: Micarta
  • Handle Thickness: 0.50"
  • Sheath Color: Brown
  • Sheath: Leather
  • Weight: 4.8 oz.
  • Made in the USA

UPC Code: 071721086635

Related Categories

Ontario Knives, Ontario Randall Fixed Series, High Carbon Steel Blade Steel, Micarta Handle Material, Fixed Blade Knives, Fixed Blade Knives Survival, Made in USA

Product Handle Badge: Micarta Handles
Product Sheath Badge: Leather Sheath
Product Country of Origin Badge: Made in USA
Ontario RAT-3 Caper Knife 3" Black Coated Blade, Micarta Handles, Leather Sheathrated 5.000 stars out of 5 (1 review)
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Ontario RAT-3 Caper Knife 3" Black Coated Blade, Micarta Handles, Leather Sheath
rated 5 stars out of 5
Nick L
RI
Jan 06, 2026
Pros: Blade Material, Blade Sharpness, Handle Material, Materials, Overall Quality, Sheath/Scabbard, Weight
Cons: Finish
Very good fixed blade knife (if bought on sale)
I gave it a 5 for the sale price but it might be 4/5 at MSRP. The only knock is cosmetic: the finish is a little weak and seems to be wearing with use. Really not a big deal. The metal seems to dry out pretty quickly, maybe I should just wax it. Regardless this is a cool-looking knife without being ostentatious. The sheath seems sturdy to me, but I do see people complaining about it falling apart.This is marketed as a field dressing knife but I don't hunt, I've use this for EDC in an urban environment the last few weeks. It sharpens well and the blade is suited for detailed work, e.g. cutting delicate shapes in cardboard, slicing specific ropes, the point is good for digging things out, and so on. I like the handle quite a bit: it is comfortable and gets out of your way, so you can reinforce the blade at the tang with your finger, as intended. The knife was a bit dull when I got it but I didn't spend much time getting it into shape. I've used it a fair bit now and haven't had to resharpen... probably should at some point, but it's going strong.This is a useful knife for various knife things. I'm glad I got this instead of the RAT-3 utility knife, but I have a separate serrated blade.