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Gemtech Lunar-45 Modular .45 ACP Pistol Suppressor 8.5/6.9 in Black

UPC: 609224346989

$704.99

1 in stock

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Description

Gemtech waited a long time to jump into the modular suppressor game, and when they finally did, they did it right. The Lunar-45 is their flagship .45 caliber can, built around a two-length design that lets you run it at a full 8.5 inches when you want maximum sound reduction, or drop it down to 6.9 inches when you'd rather have a shorter, handier package on your pistol. Unscrew the front module, cap the main body, and you're set. No tools, no fuss.

Light Where It Counts

Weight is where the Lunar-45 really earns its keep. A titanium tube paired with 7075 aluminum baffles brings it in around 11.3 ounces in the long configuration and 10.1 ounces short. That matters more than you'd think on a pistol, since a heavy can drags the muzzle down and can give tilting-barrel actions fits. The matte black Cerakote finish also carries a reduced visual and IR signature, and the whole unit is full-auto rated. Rimfire-style neglect isn't an option with pistol cans, so Gemtech made this one fully user-serviceable. It breaks down completely for cleaning, which is a big deal for anyone planning to feed it dirty subsonic .45.

One Can, Multiple Hosts

While it's optimized for .45 ACP, the Lunar-45 also handles 9mm, plus .40 S&W and 10mm in dry use, and even subsonic 300 Blackout. That flexibility makes it a solid pick if you want one pistol can to cover the whole safe. Sound reduction runs in the 30 to 34 dB range depending on configuration and load.

Mounting the Lunar-45

It ships with a .578-28 piston in the LID booster assembly, the standard thread for most .45 pistols. Here's a nice touch: the LID accepts pistons and fixed-barrel or 3-lug adapters from Gemtech's GM-45 and Blackside-45 lines, so if you're already running Gemtech mounts, your existing hardware carries right over. Smart design from a company that's been building quiet things since before most of the competition existed.

Key Specifications

  • Model: Lunar-45
  • Manufacturer Part Number: 12126
  • UPC: 609224346989
  • Caliber: .45 ACP (also rated for 9mm, .40 S&W dry, 10mm dry, subsonic 300 BLK)
  • Length: 8.5" long / 6.9" short configuration
  • Weight: 11.3 oz long / 10.1 oz short
  • Diameter: 1.375"
  • Sound Reduction: 30-34 dB
  • Tube Material: Titanium
  • Baffle Material: 7075 Aluminum
  • Finish: Matte Black Cerakote with reduced visual/IR signature
  • Thread Pattern: .578-28 piston (included)
  • Mount Type: LID booster assembly, compatible with GM-45 and Blackside-45 pistons
  • Full Auto Rated: Yes
  • User Serviceable: Yes, fully disassembles for cleaning

What’s Included

  • Gemtech Lunar-45 suppressor
  • .578-28 piston with LID booster assembly
  • Owner's manual

Frequently Asked Questions

Can I shoot 9mm through the Gemtech Lunar-45?

Yes. While it's built primarily for .45 ACP, the Lunar-45 is also rated for 9mm, subsonic 300 Blackout, and .40 S&W and 10mm in dry use per Gemtech's guidance. You'll need the appropriate piston for your host's thread pitch, since the included piston is .578-28.

How does the modular design on the Lunar-45 work?

The front module unscrews from the main body, and the front cap threads onto either section. Run it at the full 8.5 inches for the most sound reduction, or install the cap on the main body for a 6.9 inch package that's easier to maneuver. The baffles stay put as long as the front cap is installed.

Will my GM-45 or Blackside-45 pistons fit the Lunar-45?

They will. Gemtech designed the Lunar-45's LID booster to accept pistons from the GM-45 and Blackside-45, along with fixed-barrel and 3-lug adapters for those older cans. If you've already invested in Gemtech mounting hardware, it transfers straight over.

Can the Lunar-45 be taken apart for cleaning?

Yes, and that's one of its biggest strengths. Pistol suppressors get filthy fast, especially with subsonic .45, and the Lunar-45 disassembles completely so you can clean the baffles and tube. Regular maintenance keeps it performing like new for the long haul.

Additional information

UPC

609224346989

Manufacturer

Manufacturer Part Number

12126

ATF Type

Silencer

Barrel Length

8.5"

Caliber/Gauge

.45 ACP

Color

Black

Length

10.9

Model

Package Height

3.3

Package Width

3.3

Product Type

NFA – Silencer

Shipping Weight

1.0

Thread Pattern

.578-28

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