Full Auto Rated for Pistol Calibers up to 45ACP and .300BLK Subsonic (minimum barrel length 8″), .44 Mag. (minimum barrel length 16″), 45-70 (minimum barrel length 16″), and 450 Bushmaster (minimum barrel length 16″), plus other calibers

Includes: .578×28 Piston (fits most standard .45 Auto threaded barrels), 45 Front Cap, ADAPT Module, and Operator’s Manual

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.

Engineered Science: Baffles 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: Uses a non-slotted design creating a full circumference gas seal. This drastically lowers gas blowback for a more enjoyable shooting experience. Obsidian45 pistons are cross compatible with SilencerCo™ slotted pistons.

Revolutionary Mounting System: The 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.

UNCONDITIONAL FACTORY WARRANTY

Specifications

DIAMETER: 1.37″
LENGTH: Standard Configuration: 8.6″, Short Configuration: 6.7″
WEIGHT: Standard Configuration: 12.8 oz; Short Configuration: 10.7 oz
FINISH: Hard Coat Anodized and Cerokote FDE

SOUND LEVELS:
45ACP – Full Configuration: 129.3dB
45ACP – K Configuration: 137.6dB
45ACP – K Configuration (wet): 131.5dB
9mm – Full Configuration: 123.7dB
9mm – K Configuration: 130.4dB
9mm – K Configuration (wet): 125.9dB

SKU OBSFDE45

UPC 859383006624

This is a NFA item and all federal and state laws apply. It must be shipped to buyer's FFL/SOT.

A layaway plan is also available.