The Obsidian45 is the quietest 45 suppressor on the market and is rated for practically all center-fire pistol calibers, along with common lever action calibers. Our ADAPT™ Module gives you 2 lengths in one suppressor, for ultimate versatility.

Obsidian45™ Caliber Ratings

Belt Fed Rated for Pistol Calibers up-to 45ACP
300BLK Subsonic (with an 8″ barrel)
350 Legend (with a 16″ barrel or longer)
450 Bushmaster (with a 16″ barrel or longer)
Click here for a list of the Obsidian45’s caliber ratings.

$908.00 MSRP

Obsidian45 Main
obsidian 45 adapt

ADAPT™ Modular Technology

Now you don’t have to choose between a short suppressor and a long one. ADAPT™ Modular Technology allows the Obsidian45 to have two configurations, so that you can have a shorter and lighter suppressor in seconds compared to months.

keyed baffles obsidian45

Keyed Baffles

Baffles of the Obsidian45 are machined from 17-4 Stainless Steel barstock, with two indexing tabs for proper alignment. With serviceability in mind the Obsidian baffles create a gas seal that virtually eliminates carbon build up between the baffles and tube.

Non-slotted Piston

The Obsidian9/45 uses a non-slotted design creating a full circumference gas seal. This drastically lowers gas blowback for a more enjoyable shooting experience. Obsidian9/45 pistons are cross compatible with SilencerCo™ slotted pistons.

Obsidian45 ase

Revolutionary Mounting System

The Obsidian45 mount is machined from 17-4 Stainless Steel barstock. We strategically place the engraving on the thickest cross section of the 17-4 Stainless Steel Mount for fast and easy replacement should the suppressor become damaged beyond repair. It also serves to make the Obsidian45 infinitely upgradeable in the future.


Parts Compatibility

Already a proud owner of an Obsidian9™? The Obsidian45 is fully compatible with Obsidian9 accessories - Pistons, Fixed Mounts, Fixed Barrel Spacers, and 3 Lug Mounts are interchangeable with the Obsidian45.

Belt Fed Rated®

The Obsidian45 is machined from top of the line materials to not only last a lifetime, but withstand any rate of fire because we believe your gear shouldn’t be what’s holding you back.

Obsidian45™ Specifications

Diameter: 1.37″
Length: Standard Configuration: 8.6″, Short Configuration: 6.7″
Weight: Standard Configuration: 12.8oz; Short Configuration: 10.7oz


Baffles: 17-4 Stainless Steel
Tube: Hard Coat Anodized Aluminum
Mount: 17-4 Stainless Steel
Finish: High Temp Cerakote® (Black or FDE)

Obsidian45 Product Manual

-Removable Front Caps
-9mm Front Caps available
-Pistons work as a Front Cap Tool

.578×28 piston
45ACP Front Cap
Obsidian45 Suppressor
ADAPT Module
Operator’s Manual
Obsidian Logo Sticker

Obsidian45 White
Obsidian9 Unconditional Lifetime Warranty

Unconditional Lifetime Warranty

No matter the problem or how it occurred we will work with you to find a solution and fix it. To prove it, we have no legal print and our average turn around time is within 16 business hours.

Find a Rugged Suppressors Dealer

Get hands on with our suppressors at one of our dealers. If this is your first suppressor they’ll be more than happy to walk you through the buying process.

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