Gemtech 7.62 ETM Flash Hider – 5/8x24 Muzzle Device
Not Yet Rated | Write the First Review SKU: 222-GEM-13818
UPC: 22188896114
MFG#: 13818

Gemtech 7.62 ETM Flash Hider – 5/8x24 Muzzle Device

Suppress muzzle flash and stay on target. The Gemtech 7.62 ETM Flash Hider is precision-machined to reduce visible muzzle flash on .308 and 7.62 rifles threaded in 5/8x24. Built tough and finished in black nitride, this flash hider delivers durability, performance, and compatibility with Gemtech’s ETM system.

Product Overview

A reliable flash hider doesn’t just improve your shooting—it protects your position by minimizing muzzle signature. The Gemtech 7.62 ETM Flash Hider is engineered for rifles chambered in 7.62 NATO / .308 Winchester and threaded to the common 5/8x24 TPI spec.

This device is more than a standard flash suppressor. It’s designed for hard use, features a rugged black nitride finish, and integrates with Gemtech’s ETM suppressor mounting system. Whether you’re running it as a standalone muzzle device or planning to pair it with a compatible suppressor, the ETM Flash Hider ensures accuracy, repeatability, and long-term reliability.

Key Features

• Thread Pitch: 5/8x24 TPI (right-hand)

• Caliber Compatibility: 7.62mm / .308 Winchester rifles

• Design: ETM (Extreme Taper Mount) system for secure mounting

• Material: Precision-machined hardened steel

• Finish: Black nitride for superior corrosion resistance

• Performance: Suppresses muzzle flash and maintains point-of-impact consistency

• Use Case: Works as a standalone flash hider or with Gemtech ETM suppressors

Why Choose the Gemtech ETM Flash Hider?

Not all flash hiders are created equal. The Gemtech 7.62 ETM Flash Hider combines rugged construction with suppressor-ready functionality. By reducing muzzle flash, it improves your visibility downrange and reduces the chance of giving away your position.

For shooters running .308 AR platforms, precision bolt guns, or other rifles threaded 5/8x24, this flash hider offers the perfect blend of tactical performance and suppressor compatibility.

Specifications

Installation Tips

• Confirm your barrel is threaded 5/8x24 TPI before installation

• Use a crush washer or shims (if required) for proper timing

• Torque to manufacturer-recommended specs

• Always check alignment if using with a suppressor

FAQs

Q: What calibers is this flash hider rated for?
It is designed for 7.62 NATO and .308 Winchester rifles with 5/8x24 threads.

Q: Will this work with AR-10 rifles?
Yes. Most AR-10 platforms use 5/8x24 threading, making this flash hider a direct fit.

Q: Is it compatible with Gemtech suppressors?
Yes. This is part of the ETM (Extreme Taper Mount) system, allowing secure suppressor attachment.

Q: Does the flash hider reduce recoil?
Its primary purpose is flash suppression. While it may slightly affect recoil, it is not a dedicated compensator or brake.

Q: What finish is used?
It features a black nitride coating for durability and corrosion resistance.

Q: How do I install it?
Thread it onto your barrel, align as needed, and torque to spec. If mounting a suppressor, always verify proper alignment.

Upgrade Your Rifle with the ETM Flash Hider

The Gemtech 7.62 ETM Flash Hider – 5/8x24 is the ideal choice for shooters who demand durability, suppressor compatibility, and superior flash reduction. Whether for tactical use, hunting, or precision shooting, this flash hider ensures your rifle performs at its peak.