---
product_id: 357047812
title: "Pentagon FX Covert Professional Fixed Blade Knife for Tactical Needs | Double-Edge CYRO S35VN Full-Tang Steel Blade"
brand: "sog"
price: "Rp6296032"
currency: IDR
in_stock: true
category: "Sog"
url: https://www.desertcart.id/products/357047812-pentagon-fx-covert-professional-fixed-blade-knife-for-tactical-needs
store_origin: ID
region: Indonesia
---

# Full-tang steel for max strength G10 handle with textured grip 3.41" CRYO CPM S35VN blade Pentagon FX Covert Professional Fixed Blade Knife for Tactical Needs | Double-Edge CYRO S35VN Full-Tang Steel Blade

**Brand:** sog
**Price:** Rp6296032
**Availability:** ✅ In Stock

## Summary

> 🗡️ Own the edge of stealth and strength — because your mission deserves nothing less.

## Quick Answers

- **What is this?** 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?** Rp6296032 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/357047812-pentagon-fx-covert-professional-fixed-blade-knife-for-tactical-needs)

## 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

- • **Compact Tactical Power:** Discreet 7.52" overall length fits covert carry needs without sacrificing performance.
- • **Ergonomic Grip Mastery:** Textured G10 handle ensures secure, comfortable hold during extended use or high-stress scenarios.
- • **Lightweight Yet Rugged:** At just 3.9 oz, this full-tang fixed blade balances strength and portability for professionals on the move.
- • **Versatile Carry Options:** Low-profile GRN sheath with Universal Mounting System adapts seamlessly to belts, MOLLE, or Velcro setups.
- • **Unmatched Blade Durability:** American-made CRYO CPM S35VN steel delivers superior toughness and wear resistance for any mission.

## Overview

The SOG Pentagon FX Covert is a compact, professional-grade fixed blade knife featuring a 3.41-inch double-edged CRYO CPM S35VN full-tang steel blade. Designed for tactical and covert operations, it combines rugged G10 handle ergonomics with a versatile, low-profile GRN sheath compatible with SOG’s Universal Mounting System. Weighing only 3.9 ounces, it offers exceptional durability, wear resistance, and discreet carry options tailored for demanding professionals.

## 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 |
| Age Range Description | Adult |
| Best Sellers Rank | #129,032 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #234 in Tactical Knives |
| Blade Edge | Compound Bevel |
| Blade Length | 3.41 Inches |
| Blade Material | CRYO CPM S35VN |
| Blade Shape | Spear Point |
| Brand | SOG |
| Brand Name | SOG |
| Color | Blackout |
| Country of Origin | USA |
| Customer Package Type | Basic |
| Hand Orientation | Ambidextrous |
| Handle Material | Fiberglass |
| Included Components | Product |
| Is Product Cordless | Yes |
| Item Length | 7.52 Inches |
| 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 |
| Power Source | hand_powered |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Camping, Hunting, Fishing, Self-Defense, Whittling, Skinning, Carving |
| Reusability | Reusable |
| Special Feature | Foldable |
| Special Features | Foldable |
| Style | Tactical-Modern |
| Theme | Tactical |
| UPC | 729857011525 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 Year Manufacturer |

## Product Details

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

## Images

![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

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-07*