SilencerCo Osprey 45 2.0

SILENCERCO OSPREY 45 2.0 SUPPRESSOR - MULTI-CALIBER POLYGONAL PISTOL SILENCER, 9mm THROUGH .45 ACP, 300 BLACKOUT SUBSONIC

The SilencerCo Osprey 45 2.0 is the only multi-caliber polygonal pistol suppressor on the market. Its eccentric design positions the suppressor body below your line of sight, so you can use your existing factory sights without modification or replacement. The monocore baffle design inside the polygonal housing creates greater internal volume than traditional round suppressors, resulting in better sound reduction across all rated calibers. At 7.90 inches and 9.2 ounces, the Osprey 45 2.0 handles 9mm through .45 ACP plus subsonic .300 Blackout. 

Version 2.0 replaces the original cam lever with a push-button indexing system. Press the button to rotate and align the suppressor, then release to lock it in position, making mounting faster and more repeatable than the original design. The Osprey uses a Nielsen device for proper cycling on semi-automatic pistols with tilting barrels, and all Osprey models share the same booster dimensions, so pistons are interchangeable between versions and compatible with the Omega 36M, Hybrid 46, Octane Series, and Omega K Series. For fixed-barrel hosts like the CZ Scorpion or 9mm AR platforms, you will need a fixed barrel spacer. 

CAPITOL ARMORY'S OPINION

The Osprey 45 has been around for years, and it remains one of the better-sounding pistol suppressors available. Beyond the numbers, it has a tone that shooters describe as pleasant rather than harsh. The polygonal shape is not just for looks. It keeps the bulk of the suppressor below your sight line while maximizing internal volume for sound reduction. Most of the Osprey's weight sits near the rear, which improves balance once mounted. You can run it on fixed-barrel platforms with the right spacer, but this suppressor performs best on handguns where the booster system does its job. The 2.0 update addresses the main complaint about the original: the cam lever. The new push-button system is simpler and faster. Press, rotate, release, done.

FEATURES

• Eccentric, offset polygonal design sits below the bore line for factory sight compatibility
• Monocore baffle design for greater internal volume than round suppressors
• Push-button indexing system for faster, more repeatable installation
• Rated for 9mm through .45 ACP, plus subsonic .300 Blackout
• Can be shot wet or dry
• Length: 7.90"
• Diameter: 1.30" x 1.75"
• Weight: 9.2 oz
• Aluminum and 17-4 stainless steel construction
• Sound reduction: 128.9 dB (9mm) / 130.4 dB (.45 ACP) / 131.3 dB (.300 BLK subsonic)
• Nielsen device (booster) for reliable semi-auto pistol cycling
• Pistons interchangeable with other SilencerCo Suppressors

WHAT'S INCLUDED

• Disassembly tool
• Indexing ring / spring retainer
• Piston spring (1)

Note: Piston sold separately. Select the appropriate piston thread pitch for your host firearm.

COMPATIBILITY

• SilencerCo Pistons
• SilencerCo Fixed Barrel Spacer

VIDEOS

• Osprey 45 Host Testing
• Threaded Barrel Overview