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Rugged Obsidian45 ADAPT Modular .45 ACP Suppressor, FDE Cerakote

UPC: 859383006624

$727.00

28 in stock

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Description

The Obsidian45 has earned its reputation as one of the quietest .45 caliber suppressors out there, and this Flat Dark Earth version brings the same performance with a finish that looks right at home on an earth-tone build. Rugged pairs 17-4 PH stainless steel baffles with a hard coat anodized aluminum tube, so you get serious durability where it counts without the whole can weighing you down. In full configuration it runs 8.6 inches and 12.8 ounces, and metered numbers around 129 dB on .45 ACP put it firmly in hearing-safe territory.

ADAPT Modular Technology: Two Lengths, One Stamp

The ADAPT module is what sets this can apart. Pull it off and the Obsidian45 shrinks to 6.7 inches and 10.7 ounces for a handier package on a carry-size pistol or a tucked-in PCC setup. Thread it back on when you want maximum internal volume and the quietest report. The swap takes seconds, needs no tools, and both configurations stay hearing safe with .45 ACP and 9mm. You are not stuck choosing short or long at the counter, you get both.

A .45 Can That Runs Almost Everything

Don't let the name fool you. This suppressor is rated for practically every centerfire pistol caliber, and it is belt-fed rated for pistol calibers up to .45 ACP. It also handles 300 Blackout subsonic on an 8 inch or longer barrel, plus lever gun and straight-wall favorites like 45-70, 450 Bushmaster, and 350 Legend with appropriate barrel lengths. One stamp covers a whole safe worth of hosts.

Serviceability the Obsidian45 Way

The keyed, non-slotted piston creates a full circumference gas seal that cuts blowback and keeps carbon from migrating between the baffles and tube, which makes teardown and cleaning genuinely painless. Indexing tabs keep the baffle stack aligned during reassembly. It also shares pistons, fixed mounts, spacers, and 3-lug mounts with the Obsidian9, so accessories pull double duty if you own both. Rugged backs it all with an unconditional lifetime warranty.

Key Specifications

  • Manufacturer: Rugged Suppressors
  • Model: Obsidian45
  • Manufacturer Part Number: OBSFDE45
  • UPC: 859383006624
  • Caliber Rating: .45 ACP and most centerfire pistol calibers; 300 BLK subsonic (8" barrel min), 350 Legend and 450 Bushmaster (16" barrel min), common lever action calibers
  • Full Configuration Length: 8.6 inches
  • Short Configuration Length: 6.7 inches
  • Full Configuration Weight: 12.8 oz
  • Short Configuration Weight: 10.7 oz
  • Diameter: 1.37 inches
  • Baffle Material: 17-4 PH stainless steel
  • Tube Material: Hard coat anodized aluminum
  • Sound Reduction (.45 ACP): 129.3 dB full configuration, 137.6 dB short configuration
  • Rating: Full-auto and belt-fed rated for pistol calibers up to .45 ACP
  • Finish: Flat Dark Earth Cerakote
  • Warranty: Unconditional lifetime warranty

What’s Included

  • Obsidian45 suppressor
  • ADAPT module
  • .578×28 piston
  • .45 ACP front cap

Frequently Asked Questions

How does the ADAPT module on the Obsidian45 work?

The ADAPT module is a removable section that extends the suppressor from its 6.7 inch short configuration to the full 8.6 inch length. Swapping between the two takes seconds and requires no tools, and both lengths are covered under a single tax stamp. Run it short for a lighter, handier setup or full length for maximum sound suppression.

Can the Obsidian45 shoot calibers other than .45 ACP?

Yes, and that versatility is a big part of its appeal. It is rated for practically all centerfire pistol calibers including 9mm, .40 S&W, and 10mm, plus 300 Blackout subsonic on an 8 inch or longer barrel. It also covers popular lever gun and straight-wall cartridges like 45-70, 450 Bushmaster, and 350 Legend with the required minimum barrel lengths.

Is the Obsidian45 compatible with Obsidian9 mounts and pistons?

It is. Pistons, fixed mounts, fixed barrel spacers, and 3-lug mounts interchange between the Obsidian45 and Obsidian9, so one set of accessories covers both cans. It also accepts SilencerCo Osprey and Octane pattern pistons, which opens up even more mounting options.

Is the Obsidian45 user serviceable for cleaning?

Fully. The keyed baffles create a gas seal that keeps carbon from building up between the baffle stack and the tube, so disassembly stays manageable even after a steady diet of dirty pistol ammo. Indexing tabs on the baffles make reassembly straightforward, and the 17-4 stainless internals hold up to repeated cleanings.

Additional information

UPC

859383006624

Manufacturer

Manufacturer Part Number

OBSFDE45

ATF Type

Silencer

Caliber/Gauge

.45 ACP

Color

Flat Dark Earth

Length

2

Model

Package Height

10.0

Package Width

2.0

Product Type

Suppressor

Shipping Weight

1.0

Thread Pattern

.5 x 28 tpi

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