# Fixed Tactical Knife K25 31699 by K25 — black, universal use

**URL:** https://aio.lv/en/product--k25-259924-uniw--11912408
**Data updated:** 2026-03-10 09:15 (EET)
**Category:** Universal knives
**Manufacturer:** K25
**Manufacturer code:** 259924-uniw
**EAN:** 8435119794014
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 32.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--k25-259924-uniw--11912408

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

K25 31699 is a fixed tactical knife from K25 in a black finish designed for universal use. The product name identifies it as a tactical fixed-blade knife suitable for outdoor tasks, utility work, and general-purpose cutting. Its compact, utilitarian design makes it appropriate for camping, hiking, fieldwork, and everyday carry where permitted.

## Long description

K25 31699 is a fixed tactical knife by K25 in a black finish designed for universal use. This compact fixed-blade knife combines a straightforward, utilitarian design with durable construction to perform cutting, slicing and general-purpose tasks in outdoor, work and everyday environments where a fixed blade is appropriate. The knife's form factor emphasizes practical handling, ease of maintenance and reliable edge retention for routine field use.
Advantages
The knife offers a fixed-blade design that provides greater strength and stability compared to folding knives, along with a black finish that reduces reflections and visible wear. Its compact profile facilitates controlled cutting and easy carry in a sheath. Construction and geometry are focused on multipurpose functionality, enabling dependable performance for both precision tasks and heavier-duty cutting. The straightforward shape simplifies sharpening and maintenance.
Suitable for
 Camping and hiking tasks such as food preparation, cordage cutting and campsite chores
 Fieldwork and outdoor maintenance including trimming, light wood processing and gear repair
 Everyday utility cutting where local regulations allow carrying a fixed blade
 General-purpose use for DIY, workshop and on-site tasks
Key specifications
 Type: fixed tactical knife with full tang or robust fixed blade construction suitable for utility use
 Finish: black-coated blade surface to reduce glare and provide a uniform appearance
 Design: compact, utilitarian profile optimized for control and multi-role cutting
 Handle: ergonomically shaped for secure grip during varied tasks
 Maintenance: straightforward geometry for ease of sharpening and edge upkeep
How to use
Hold the knife with a secure grip and use controlled strokes appropriate to the material being cut. For slicing and detail work, use the tip and the forward portion of the edge; for heavier cuts, apply moderate, steady pressure using the centre of the blade. Always cut away from the body and maintain a stable stance. After use, clean the blade, dry thoroughly and apply a light protective coating if stored for extended periods. Store the knife in a sheath or secure place to protect the edge and prevent accidental contact.
Usage recommendations
Use appropriate personal protective measures and follow local laws regarding possession and carry of fixed-blade knives. Regularly inspect the handle and blade for damage, keep the edge sharp but safe, and perform routine maintenance such as cleaning, drying and light oiling to prolong service life.

## FAQ

### How much does the Tactical Knife K25 31699 — K25 cost, and is it available for purchase?

The price is 39.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All K25 products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized K25 service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11912408/67344301_large.webp