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Gemtech 7.62 ETM 3-Port Muzzle Brake 5/8-24, .30 Cal, 2.37″ Black

UPC: 022188894745

$58.99

6 in stock

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Description

A good muzzle device should pull double duty, and the Gemtech 7.62 ETM 3-Port Muzzle Brake does exactly that. Run it bare and the three-port design cuts felt recoil and muzzle movement, keeping your sights settled for quicker follow-up shots. Thread on a Gemtech ETM suppressor like the Abyss and this brake becomes the mounting foundation, with a tapered interface that pulls the can into consistent, repeatable alignment every time you attach it. That kind of repeatability matters if you care about your zero staying put when the suppressor comes on and off.

Why the ETM Taper Mount Earns Its Keep

Carbon lock is the headache nobody warns you about until your suppressor is stuck on the muzzle and you're reaching for strap wrenches. The ETM (Elite Taper Mount) system was designed to all but eliminate that problem. The taper seals up in a way that keeps carbon from creeping into the threads and welding everything together, so removal stays a hand-tight affair even after long range days. If you already own or plan to buy an ETM-equipped Gemtech can, this is the brake built to match it.

Built for Pin and Weld Setups

At 2.37 inches long, this brake comes pre-dimpled from the factory, which makes it a natural pick for permanent pin and weld installs on 14.5 inch barrels. Your gunsmith will appreciate not having to drill the dimple themselves, and you get a clean, purpose-built result instead of an improvised one.

Gemtech 7.62 ETM Specs at a Glance

This version is threaded 5/8-24 for .30 caliber barrels, weighs a scant 2 ounces, and wears a durable black finish that blends right in on most rifles. Owners consistently report solid machining, a snug fit on the threads, and clean pairing with the Abyss 7.62. It is a simple, well-executed piece of hardware that does its job without drama, whether the suppressor is on the gun or riding in your range bag.

Key Specifications

  • Manufacturer: Gemtech
  • Model: 7.62 ETM
  • Manufacturer Part Number: 13817
  • UPC: 022188894745
  • Caliber: .30 Cal / 7.62mm
  • Thread Pitch: 5/8-24
  • Length: 2.37 in
  • Weight: 2 oz
  • Port Design: 3-Port
  • Mount System: ETM (Elite Taper Mount)
  • Finish: Black
  • Pin and Weld: Pre-dimpled for 14.5" barrels

What’s Included

  • Gemtech 7.62 ETM 3-Port Muzzle Brake

Frequently Asked Questions

Which suppressors work with the Gemtech 7.62 ETM muzzle brake?

This brake is built for Gemtech's ETM (Elite Taper Mount) quick-attach system, so it pairs with ETM-equipped Gemtech suppressors like the Abyss line. The tapered mount gives you fast attachment with consistent alignment shot after shot. It is not cross-compatible with other manufacturers' quick-detach mounting systems.

Can I use the 7.62 ETM brake without a suppressor attached?

Absolutely. On its own, the 3-port design works as a standard muzzle brake, reducing felt recoil and muzzle movement for faster follow-up shots. The ETM mounting surface just sits ready for whenever you want to add your can.

What does pre-dimpled for pin and weld mean?

Gemtech machines a small dimple into the brake at the factory so a gunsmith can pin and weld it to a 14.5 inch barrel without drilling their own spot. It saves a step during installation and keeps the job clean and consistent. If you plan to run the brake on a standard threaded barrel instead, the dimple does not affect normal use.

Does the ETM mount really prevent carbon lock?

That is one of the main reasons Gemtech designed the taper mount. The tapered interface seals against carbon buildup working its way into the connection, which is what typically freezes a suppressor onto a standard thread mount. In practice, ETM cans come off hand-tight even after extended shooting sessions.

Additional information

UPC

022188894745

Manufacturer

Manufacturer Part Number

13817

Length

2.37"

Model

Shipping Weight

0.23

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