---
product_id: 357047812
title: "SOG Pentagon FX Covert Professional Fixed Blade Knife for Tactical Needs | Double-Edge CYRO S35VN Full-Tang Steel Blade"
brand: "sog"
price: "B/.459"
currency: PAB
in_stock: true
category: "Sog"
url: https://www.desertcart.com.pa/products/357047812-sog-pentagon-fx-covert-professional-fixed-blade-knife-for-tactical
store_origin: PA
region: Panama
---

# Full-tang CRYO CPM S35VN steel Ergonomic G10 handle grip 3.41" double-edged blade SOG Pentagon FX Covert Professional Fixed Blade Knife for Tactical Needs | Double-Edge CYRO S35VN Full-Tang Steel Blade

**Brand:** sog
**Price:** B/.459
**Availability:** ✅ In Stock

## Summary

> 🗡️ Own the edge others only dream of.

## Quick Answers

- **What is this?** SOG Pentagon FX Covert Professional Fixed Blade Knife for Tactical Needs | Double-Edge CYRO S35VN Full-Tang Steel Blade by sog
- **How much does it cost?** B/.459 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/357047812-sog-pentagon-fx-covert-professional-fixed-blade-knife-for-tactical)

## Best For

- sog enthusiasts

## Why This Product

- Trusted sog brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Grip:** Textured G10 handle with slip-on/off design for mission-specific adaptability.
- • **Stealth-Ready Sheath:** Low-profile GRN sheath integrates seamlessly with belts, MOLLE, or SOG’s Universal Mounting System.
- • **Unmatched Durability:** Full-tang CRYO CPM S35VN steel blade engineered for toughness and wear resistance.
- • **Compact Tactical Power:** Discreet 7.52" fixed blade built for covert ops and everyday carry.
- • **Lightweight & Balanced:** Only 3.9 oz for all-day comfort without sacrificing cutting performance.

## Overview

The SOG Pentagon FX Covert is a premium tactical fixed blade knife featuring a 3.41-inch double-edged CRYO CPM S35VN steel blade with full-tang construction for maximum strength. Its ergonomic, textured G10 handle ensures a secure grip, while the compact 7.52-inch overall length and lightweight 3.9 oz design make it ideal for discreet carry. The versatile GRN sheath supports multiple mounting options, including SOG’s Universal Mounting System, perfect for professionals demanding reliability and stealth in every mission.

## Description

SOG PENTAGON FX COVERT FIXED BLADE KNIFE Designed as an evolutionary step in concealed fixed blade knives, Pentagon FX Covert is ideal for discreet carry. It features a double-edge CYRO S35VN full-tang steel blade, removable G10 handles and a minimalist GRN sheath compatible with SOG's next-generation Universal Mounting System. The SOG Pentagon FX Covert is a streamlined, discreet tactical fixed blade designed for those who require high performance in a more compact package. It excels in covert operations, self-defense, and other situations where both functionality and concealability are key. FEATURES: - Overall Length: 7.52" - Blade Length: 3.41" - Blade Thickness: 0.18" - Weight: 3.9 oz - Blade Steel Type: CRYO CPM S35VN - Blade Shape: Spear Point - Edge Type: Straight - Handle Material: G10 - Hardness: Rc. 58-61 - Sheath Material: GRN - Mounting: Universal Mounting System

## Features

- PROFESSIONAL FIXED BLADE KNIFE - The SOG Pentagon FX Covert Fixed Blade Knife is a compact, tactical version of the original Pentagon FX, designed for users who need a smaller tool that retains high performance; it is ideal for discreet carry
- FULL-TANG CONSTRUCTION - The full tang construction adds strength to this survival tactical knife; the ergonomic design allows for comfortable use during prolonged periods; the weight of the SOG Pentagon FX Covert Fixed Blade Knife is 3.9 oz
- CRYO CPM S35VN STEEL - An American-made steel featuring vanadium and niobium carbides that provide high degrees of toughness and wear resistance; the Pentagon FX Covert features a 3.41-inch blade, which makes it compact and easy to conceal
- G10 HANDLE - Textured for optimal grip, the G10 handles feature a single-fastener slip-on/slip-off design that allows you to customize your compact emergency to your mission's needs; G10 is known for its ruggedness & is resistant to both impact & moisture
- COVERT BY DESIGN - Compact and low profile GRN sheath can discreetly integrate into your load-out, allowing for a variety of ways to carry; mount it on a belt, in between MOLLE, with adhesive Velcro or as part of SOG’s Universal Mounting System

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09C6PH5SP |
| Age Range Description | Adult |
| Best Sellers Rank | #168,410 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #271 in Tactical Knives |
| Blade Edge | Compound Bevel |
| Blade Length | 3.41 inches |
| Blade Material | CRYO CPM S35VN |
| Blade Shape | Spear Point |
| Blade Type | Double-edged |
| Brand Name | SOG |
| Color | Blackout |
| Customer Package Type | Basic |
| Customer Reviews | 4.0 4.0 out of 5 stars (37) |
| Hand Orientation | Ambidextrous |
| Handle Material | Fiberglass |
| Included Components | Product |
| Item Length | 7.52 inches |
| Item Shape | Rectangular |
| Item Type Name | Holster |
| Item Weight | 11.2 ounces |
| Manufacturer | SOG Knives & Tools |
| Model Name | SOG-17-61-03-57 |
| Model Number | SOG-17-61-03-57 |
| Number of Items | 1 |
| Orientation | Vertical |
| Part Number | SOG-17-61-03-57 |
| Power Source | hand_powered |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Camping, Carving, Fighting, Fishing, Hunting, Skinning, Whittling |
| Reusability | Reusable |
| Size | 3.4" |
| Special Features | Foldable |
| Style | Tactical-Modern |
| Theme | Tactical |
| UPC | 729857011525 |
| Unit Count | 1 Count |
| Warranty Description | 2 Year Manufacturer |

## Product Details

- **Age Range (Description):** Adult
- **Blade Material:** CRYO CPM S35VN
- **Brand:** SOG
- **Color:** Blackout
- **Handle Material:** Fiberglass
- **Included Components:** Product
- **Model Name:** SOG-17-61-03-57
- **Recommended Uses For Product:** Camping, Carving, Fighting, Fishing, Hunting, Skinning, Whittling
- **Special Feature:** Foldable
- **Style:** Tactical-Modern

## Images

![SOG Pentagon FX Covert Professional Fixed Blade Knife for Tactical Needs | Double-Edge CYRO S35VN Full-Tang Steel Blade - Image 1](https://m.media-amazon.com/images/I/51377K61bAL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is this one made in Japan like the original pentagon?**
A: Made in Taiwan

**Q: Does anyone know if you can add a tech lock to the sheath to wear horizontal on belt**
A: I don't think so.  The screws/pins/bolts whatever that affix the clip to the sheath don't look like they can be undone.

**Q: What is blade length of sog pentagon fx covert fixed blade? thx**
A: About 3 1/4"

## Frequently Bought Together

- SOG Pentagon FX Covert Professional Fixed Blade Knife for Tactical Needs | Double-Edge CYRO S35VN Full-Tang Steel Blade
- SOG Flint 4.3" Survival & Defense Portable Compact Tool for Outdoors and Emergencies | Includes Glass Breaker and Whistle
- SOG ParaShears Lightweight Backcountry Stainless Steel Multi-Tool, 11 Tools | Compound Leverage Technology, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.pa/products/357047812-sog-pentagon-fx-covert-professional-fixed-blade-knife-for-tactical](https://www.desertcart.com.pa/products/357047812-sog-pentagon-fx-covert-professional-fixed-blade-knife-for-tactical)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-08-16*