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Griffin Armament 625X Dual-Lok MNG .223/5.56 Suppressor, Black

UPC: 631465976243

$878.70

7 in stock

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Description

This is the next chapter for one of Griffin Armament's most trusted 5.56 suppressors. The Dual-Lok MNG (managed backpressure) AM model is printed in-house on Griffin's own DMLS machines using their proprietary Nickel 625X superalloy, a material that tested roughly 68 percent stronger than additively manufactured Inconel 625 at 1200 degrees Fahrenheit. Put plainly, this can is built to take the kind of heat and firing schedules that wear out lesser suppressors, and Griffin says it's the best performing 5.56 unit they've ever put on a meter.

Why the Nickel 625X Build Matters

Inconel 625 has been the go-to alloy for hard use military suppressors for years, and Griffin's 625X powder alloy outperforms it where it counts, at the brutal temperatures generated at the blast baffle. The 3D printed construction also lets Griffin shape internal geometry that traditional machining can't touch, which is how they squeezed more sound and flash reduction out of the design while trimming backpressure. The result is softer recoil, less wear on your rifle, and noticeably less gas blowing back through the action and into your eyes.

The Dual-Lok Mount Earns Its Reputation

The Dual-Lok active-locking mounting system has become a favorite among law enforcement and military users for good reason. It locks up tight with no wiggle, delivers minimal and repeatable point of impact shift, and won't loosen during long strings of fire. There are no ratcheting parts to wear out either, so the system stays solid for the life of the can. It's compatible with the full line of Dual-Lok muzzle devices, minus the over-the-barrel PSR units, and a Dual-Lok EZ-Brake in 1/2×28 comes in the box so you're ready to shoot from day one.

Running the Dual-Lok MNG on Your Rifle

The managed backpressure baffle stack hits a sweet spot between a conventional design and a full low backpressure unit, so you get top-tier sound performance without gassing yourself out. There's no minimum barrel length restriction for rifle calibers, which makes this a great match for short-barreled 5.56 builds as well as full-length carbines. This version wears an all-black finish that looks right at home on a working rifle.

Key Specifications

  • Manufacturer: Griffin Armament
  • Model: Dual-Lok 5 AM (MNG / Managed Backpressure)
  • Manufacturer Part Number: GADL556AM-W
  • UPC: 631465976243
  • Caliber: .223 Rem / 5.56 NATO
  • Construction: DMLS additive manufactured Nickel 625X superalloy
  • Baffle Design: Managed backpressure stack with venting flash hider end cap
  • Mounting System: Dual-Lok active-locking quick attach
  • Muzzle Device Compatibility: All Dual-Lok muzzle devices except PSR over-the-barrel models
  • Included Muzzle Device Thread: 1/2×28 TPI
  • Barrel Length Restriction: None for rifle calibers
  • Finish: Black
  • Made In: USA

What’s Included

  • Griffin Armament Dual-Lok 5 AM suppressor
  • Dual-Lok EZ-Brake muzzle device, 1/2×28 TPI
  • Silencer pouch

Frequently Asked Questions

Does the Griffin Dual-Lok MNG come with a mount, or do I need to buy one separately?

You're covered out of the box. This model ships with a Dual-Lok EZ-Brake muzzle device in 1/2×28 thread pitch plus a silencer pouch. If you want to set up multiple rifles, it also works with the full lineup of Dual-Lok muzzle devices, with the exception of the over-the-barrel PSR models.

What is Nickel 625X and why should I care?

Nickel 625X is Griffin's proprietary powder superalloy, printed in-house using DMLS additive manufacturing. In testing it showed around a 68 percent gain in yield and tensile strength over additively manufactured Inconel 625 at 1200 degrees Fahrenheit, which is the same class of material used in current military suppressors. That translates to a can that holds up better under heat and hard firing schedules.

Is there a minimum barrel length for the Dual-Lok 5 AM?

No. Griffin puts no barrel length restrictions on Dual-Lok suppressors for rifle calibers, so it's fair game on short-barreled 5.56 builds. Longer barrels will naturally extend service life since they generate less muzzle pressure, but you won't void anything running it short.

What does managed backpressure mean for shooting comfort?

It's the middle ground between a conventional baffle stack and a full low backpressure design. The flash hider end cap vents gas peripherally, which softens recoil, cuts down on wear to your rifle, and reduces the gas blowing back at your face. You get excellent sound and flash reduction without the harsh blowback older sealed designs are known for.

Additional information

UPC

631465976243

Manufacturer

Manufacturer Part Number

GADL556AM-W

Caliber/Gauge

.223 REM/5.56 NATO

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