

🖤💚 Slice sharp, carry smart — the ultimate stealth companion.
The MTECH USA MT-665BG Neck Knife is a 7.5-inch karambit-style fixed blade crafted from durable 440 black stainless steel. Featuring a rugged black and green G10 handle for enhanced grip, it comes with a molded sheath designed for neck carry, ensuring quick access and tactical readiness. Ambidextrous and lightweight at 7.2 ounces, this knife is ideal for self-defense, bushcraft, and outdoor adventures.






| ASIN | B00CBRV32E |
| Age Range (Description) | Adult |
| Best Sellers Rank | #577,202 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2,509 in Fixed Blade Hunting Knives |
| Blade Edge | Hollow |
| Blade Material | Stainless Steel |
| Blade Shape | Hawkbill |
| Brand | MTECH USA |
| Brand Name | MTECH USA |
| Color | Black/Green |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (45) |
| Date First Available | March 29, 2013 |
| Global Trade Identification Number | 00805319070290 |
| Hand Orientation | Ambidextrous |
| Handle Material | Fiberglass |
| Included Components | Sheath |
| Item Dimensions LxWxH | 5 x 5 x 5 inches |
| Item Length | 7.75 Inches |
| Item Package Dimensions L x W x H | 8.94 x 4.09 x 1.14 inches |
| Item Weight | 7.2 ounces |
| Manufacturer | Master Cutlery Inc. |
| Model Name | MT-665BG |
| Model Year | 2018 |
| Number of Items | 1 |
| Package Weight | 0.27 Kilograms |
| Part Number | MT-665BG-MC |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Bushcrafting, Camping, Fighting, Hiking |
| Reusability | Disposable |
| Size | 7.5-Inch Overall |
| Special Feature | Full Tang |
| Style | Modern |
| UPC | 805319070290 |
J**Z
Amazing and extremely effective.
Amazing quality for the price!! Very well made and balanced karambit design. Easy to use and ridiculously sharp, this can be an extremely effective self defense or hunting tool.
T**E
This karambit is well built for a very inexpensive knife.
The handle fits my hand well and is comfortable. I will say that initially the knife seemed to hang up in the sheath, but after removing it once, it can be removed with ease, like intended. Purchased this as a tactical backup knife and I am pleased with purchase. Would recommend this knife to other buyers if you are thinking about purchasing one. UPDATE: At time of reviewed I had not mounted sheath yet which is on a tactical vest. The belt loop on sheath is not designed for a right handed person would work great for left handed draw. Right handed person will have to put sheath on the inside of his belt between the belt and trousers.
D**N
👍👍👍👍
Personally I really like it. *I don't much about the Karambit type knife but: I like the sheath & how it DOESN'T just fall out. *Also like the "appearance", full tang, & handle.
M**L
Four Stars
Good quality but the knife is not that sharp. I guess I can fix that myself.
W**S
Five Stars
Solid construction, secure sheath, even edge. A very decent blade for the money.
E**C
Great knife for the price
I got this knife a couple weeks ago and the edge has not seemed to dull in the slightest. This knife is amazing for such a low cost
J**L
Awesome karambit
Awesome knife. Seeing it in the hand gives a sense of danger. I do not think that an aggressor wants to know how well you handle this karambit. As a personal defense knife I find it perfect, ergonomic, adequate weight, intmidatory and good cover to protect it and protect you from its edge
B**N
Good blade bad shealth
Great blade for the price! Cheap enough to buy 2 and grind one down to practice and one for carry! The shealth won’t attach to a heavy duty belt!
Trustpilot
1 week ago
1 month ago