# Gerber Armbar Slim Drive

> Specification from MultiToolDB: https://www.multitooldb.com/gerber/armbar-slim-drive/. Every value cites a source below. A value marked "not verified" could not be checked against any source; it does not mean the tool lacks the feature. Last verified 2026-09-30. Quote any figure with a link to this page. The data as a whole is licensed CC BY-NC 4.0 (https://creativecommons.org/licenses/by-nc/4.0/); commercial reuse needs a separate licence from contact@strtly.com.

The thinnest Armbar: 71 g, 76.2 mm closed, and only three functions. A 63.5 mm plain blade on a frame lock, an extension bit driver taking a two-sided quarter-inch bit, and a bottle opener. There are no pliers.

## Specifications

| Field | Value |
| --- | --- |
| Manufacturer | Gerber |
| Product family | Armbar |
| Status | In production |
| Manufacturer item number | not verified |
| Release year | not verified |
| Country of manufacture | not verified |
| Weight | 71 g (2.5 oz) |
| Closed length | 76.2 mm (3.00 in) |
| Open length | 137.2 mm (5.40 in) |
| Width | not verified |
| Thickness | not verified |
| Tool count (manufacturer) | not verified |
| MSRP (USD) | $45.99 |
| Warranty | Limited lifetime warranty |

## Tools

As the manufacturer lists them, in their order:

- 2-1/2” plain edge blade
- Frame lock
- 2” extension bit driver with 2-sided bit
- Bottle opener

## Knife

| Field | Value |
| --- | --- |
| Blade steel | Stainless steel |
| Blade length | 63.5 mm (2.50 in) |
| Edge | plain |
| Blade profile | not verified |
| Blade locks | yes |
| One-hand opening | yes |
| Opens with the tool closed | not verified |

## Carry

| Field | Value |
| --- | --- |
| Pocket clip | not verified |
| Lanyard attachment | not verified |
| Sheath included | not verified |

## Sources

- Weight: [Manufacturer page](https://gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-08-26. Converted from 2.5 oz stated by Gerber.
- Weight: [Manufacturer page](https://www.gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-09-30. Page states: "| **Weight**  | 2.5 oz  |"
- Closed length: [Manufacturer page](https://gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-08-26. Converted from the 3.0 in Closed Length in Gerber's specification table.
- Closed length: [Manufacturer page](https://www.gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-09-30. Page states: "| **Closed Length**  | 3.0 in  |"
- Open length: [Manufacturer page](https://gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-08-26. Converted from the 5.4 in Overall Length in Gerber's specification table.
- Blade steel: [Manufacturer page](https://gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-08-26. Specification table states Steel Type 'Stainless Steel'. Gerber gives no grade.
- Blade steel: [Manufacturer page](https://www.gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-09-30. Page states: "| **Steel Type**  | Stainless Steel  |"
- Blade length: [Manufacturer page](https://gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-08-26. Converted from the 2.5 in Blade Length in Gerber's specification table.
- Blade length: [Manufacturer page](https://www.gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-09-30. Page states: "| **Blade Length**  | 2.5 in  |"
- Blade locking: [Manufacturer page](https://gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-08-26. Feature list states a frame lock.
- Blade locking: [Manufacturer page](https://www.gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-09-30. Page states: "  * Frame lock"
- One-hand opening: [Manufacturer page](https://gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-08-26. Product description states 'easy one-hand access to the 2-1/2” frame lock blade'.
- One-hand opening: [Manufacturer page](https://www.gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-09-30. Page states: "  * Full 2.5” plain edge blade that can be accessed with one hand."
- Manufacturer tool count: [Manufacturer page](https://gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-08-26. Gerber states no tool count for the Armbar Slim Drive. Left null rather than inferred from the feature list.
- Tool list: [Manufacturer page](https://gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-08-26. Mapped from Gerber's feature list. 'Frame lock' is a lock, not a tool, and is recorded in knife.locking instead. The Armbar Slim Drive has no pliers, so pliers is null.
- MSRP (USD): [Manufacturer page](https://gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-08-26. Regular price $45.99 as listed by Gerber for the Onyx colourway.
- MSRP (USD): [Manufacturer page](https://www.gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-09-30. Page states: "Regular price $45.99"
- Warranty: [Manufacturer page](https://www.gerbergear.com/products/armbar-slim-drive-onyx-30-001728), manufacturer page, checked 2026-09-30. Page states: "Limited lifetime warranty"

## Not verified

No source confirmed these fields, so they are left blank rather than estimated: Width, Thickness, Manufacturer tool count, Outside-accessible blade, Pocket clip, Lanyard attachment, Sheath included, Release year, Country of manufacture.