Gemtech 7.62 ETM 3-Port Muzzle Brake – 5/8x24 Thread
Not Yet Rated | Write the First Review SKU: 222-GEM-13817
UPC: 22188894745
MFG#: 13817

Gemtech 7.62 ETM 3-Port Muzzle Brake – 5/8x24 Thread

Take control of recoil and muzzle rise. The Gemtech 7.62 ETM 3-Port Muzzle Brake is precision-engineered for rifles chambered in .308/7.62 NATO and threaded in 5/8x24. Designed for hard use, it reduces felt recoil, improves follow-up accuracy, and pairs seamlessly with Gemtech’s ETM suppressor system for reliable performance.

Product Overview

A quality muzzle brake doesn’t just tame recoil—it enhances your rifle’s overall handling and suppressor compatibility. The Gemtech 7.62 ETM 3-Port Muzzle Brake features a triple-port design that directs gases for superior recoil and muzzle rise reduction, giving you faster target reacquisition.

Optimized for AR-10 platforms and other 7.62 rifles, this brake integrates with Gemtech’s Extreme Taper Mount (ETM) system, ensuring a tight, repeatable fit for suppressors while virtually eliminating carbon lock. Its black nitride finish adds durability and corrosion resistance, while its lightweight 2 oz construction maintains rifle balance.

Key Features

• Thread Pitch: 5/8x24 TPI (standard for 7.62/.308 rifles)

• Caliber Compatibility: 7.62 NATO / .308 Winchester

• Design: 3-port brake for recoil and muzzle rise reduction

• Suppressor Ready: ETM system ensures repeatable alignment

• Construction: Hardened steel, precision-machined

• Finish: Black nitride for strength and corrosion resistance

• Length & Weight: Approx. 2.37” long, ~2 oz lightweight design

• Pin & Weld Option: Pre-dimpled for permanent installation on 14.5” barrels

Why Choose the Gemtech 7.62 ETM 3-Port Brake?

• Recoil Management: Directs gases to significantly reduce felt recoil and muzzle rise

• Suppressor Alignment: Works with Gemtech ETM mounts for consistent POI retention

• Carbon Lock Prevention: Engineered to prevent suppressor carbon seizing

• Durability: Hardened steel with a nitride finish for long service life

• Compliance-Ready: Pre-dimpled for pin & weld to meet overall barrel length requirements

• Lightweight: Maintains rifle balance at just ~2 oz

Specifications

Installation Tips

• Ensure your barrel is threaded 5/8x24 TPI

• Use a crush washer or shims to properly time the brake

• Torque to manufacturer specifications

• Always confirm suppressor concentricity before live fire

FAQs

Q: What rifles will this brake fit?
It fits most rifles chambered in 7.62 NATO / .308 Winchester with 5/8x24 threading, including AR-10 platforms.

Q: Does this brake reduce recoil?
Yes. Its 3-port design effectively reduces felt recoil and muzzle rise for faster follow-up shots.

Q: Is it compatible with Gemtech suppressors?
Yes. It integrates with the ETM (Extreme Taper Mount) system for secure, repeatable suppressor attachment.

Q: Can I pin and weld this muzzle brake?
Yes. The brake is pre-dimpled for pin & weld installation on 14.5” barrels to meet the 16” overall length requirement.

Q: How much does it weigh?
It weighs approximately 2 ounces, keeping your rifle balanced and lightweight.

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

Q: Does it prevent carbon lock with suppressors?
Yes. The ETM design minimizes carbon lock, making suppressor removal easier after heavy use.

Upgrade Your Rifle with the ETM Muzzle Brake

The Gemtech 7.62 ETM 3-Port Muzzle Brake – 5/8x24 is the perfect upgrade for shooters who demand reduced recoil, suppressor-ready performance, and rugged durability. Whether you’re running an AR-10 or another .308/7.62 platform, this brake ensures your rifle performs at its best.