MTech MT-20-27B Knife
- Knife
- Stainless Steel
- 3.5 ounces
- 4.3 inches
- More reviewed than 85%
A compact, under 3.5 ounce stainless steel knife with a 4.5 rating across 6,400 reviews, though the low monthly purchase count is worth weighing against that review volume.
As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.
How it ranks among the 246 knifes we track
4.5★ across 6,400 Amazon ratings, Bayesian-smoothed toward the category average.
6,400 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
50+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 246 knifes we track - how the scorecard works · full knifes data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The MTech MT-20-27B is a stainless steel knife with a stainless steel handle, listed at 4.35 inches with a 4.45-inch size spec and a total weight of about 0.1 kilograms, roughly 3.5 ounces.
An all stainless build, blade and handle both stainless steel, usually means a solid metal grip rather than a wrapped or textured handle. The two close but different length figures, 4.35 inches and a 4.45-inch size, most likely describe overall length measured at slightly different points, not two separate versions.
- Stainless steel blade and handle
- 4.35 inches long
- About 3.5 ounces
- 4.5 average rating across 6,400 reviews
Who it's for
Fits buyers wanting a small, lightweight all metal knife for light utility or collecting use. Less suited to anyone who wants a textured, non-metal grip, since a stainless handle offers less traction than rubber or G10.
Strengths and trade-offs
Drawn from this product's published specifications.
- Lightweight at about 3.5 ounces
- All stainless steel resists rust
- Compact size for pocket carry
- Metal handle offers less grip texture than rubber or G10
- Only about 50 bought in the past month against 6,400 reviews
- Small blade limits heavier duty use
Performance notes
At roughly 3.5 ounces, the all stainless construction keeps the knife light and rust resistant, but a metal handle with no separate grip material tends to feel slicker in the hand than a rubber or textured one. Its 4.35 inch length places it in the small, pocket carry range.
Specifications
| Brand | MTech |
|---|---|
| Model | MT-20-27B |
| Material | Stainless Steel |
| Item Weight | 3.5 ounces |
| Length | 4.3 inches |
| Handle | Stainless Steel |
How it compares
This product against the closest alternatives we track in knifes.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| MTech MT-20-27B KnifeThis product | 4.5 / 5 | 6,400 | 4.2 / 5 |
| WORKPRO W013053AU KnifeWORKPRO | 4.8 / 5 | 9,700 | 4.7 / 5 |
| Victorinox 0.6223.G KnifeVictorinox | 4.8 / 5 | 9,400 | 4.7 / 5 |
| LEATHERMAN 831426 KnifeLEATHERMAN | 4.8 / 5 | 9,800 | 4.6 / 5 |
| Gerber 31-000345 KnifeGerber | 4.7 / 5 | 16,300 | 4.6 / 5 |
Similar knifes from other brands
Questions about the MTech MT-20-27B
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the MTech MT-20-27B made of?
Both the blade and handle are stainless steel.
How long is the MT-20-27B?
The listing gives 4.35 inches, with a separate 4.45-inch size spec, likely from a slightly different measuring point.
How much does the MT-20-27B weigh?
About 0.1 kilograms, roughly 3.5 ounces.