SilencerCo Osprey 45 2.0 pistol suppressor with an eccentric polygonal profile, push-button mount and monocore baffle. Compact 7.90″ overall length; compatible with common 1/2-28 threads and offered in black finish.
The SilencerCo Osprey 45 2.0 is a compact pistol suppressor noted for its eccentric, polygonal profile and monocore baffle design that increases internal volume while keeping the body low to a pistol’s sightline. It uses a push-button indexing and mounting system for repeatable orientation and is engineered for both dry and wet use with a small amount of ablative media to temporarily improve suppression. The design emphasizes reduced sightline interference and user-friendly indexing on threaded pistol hosts.
Common applications include range training and competitive/precision pistol shooting where a low-profile, multi-host-capable suppressor is advantageous.
Product Specifications
The model is listed as Osprey 45 2.0.
The manufacturer is SilencerCo.
The manufacturer’s part number is SU5185.
The overall length is listed as 7.90 inches.
The weight is listed as 9.2 oz.
The outside diameter is listed as 1.30″ wide x 1.75″ high.
The thread pattern/type is listed as 1/2-28.
The product finish/color is listed as Hard Coat Anodize / Black Oxide (Black).
The mounting system is listed as a Push Button Mounting System for quick indexing.
Caliber compatibility is listed in manufacturer material as 9mm to .45 ACP & .300 BLK subsonic (see notes).
The product is described as being able to be shot wet using about 5cc of water or wire-pulling gel to temporarily improve suppression.
The manufacturer-reported average muzzle levels are listed as 9mm: 128.9 dB; .300 BLK subsonic: 131.3 dB; .45 ACP: 130.4 dB.
Materials are reported as Aluminum & 17-4 Stainless Steel in some sources; other internal records list stainless steel only (see notes).
The ATF model designation is 45OSPREY and ATF manufacturer is listed as SILENCERco.
The UPC is 816413028179.
The Osprey 2.0’s eccentric polygonal body and monocore baffle provide increased internal volume compared with a similarly sized cylindrical suppressor, allowing for effective suppression while keeping most of the unit below a host pistol’s sightline. The push-button indexing and interchangeable pistons support a range of common thread pitches and make the unit adaptable for typical threaded pistol barrels.
Designed with practical ergonomics and serviceability in mind, this unit appeals to shooters who prioritize a low-profile sightline, simple indexing, and multi-host flexibility. Its ability to be used wet (short-term) offers a suppression option for subsonic loads during range sessions or competition where permitted.
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