SilencerCo Omega 9K 9mm / .300 BLK Suppressor, Black

SilencerCo Omega 9K Features and Performance

The SilencerCo Omega 9K is an ultra-compact suppressor built for shooters who want a short, durable setup for 9mm and .300 BLK platforms. As part of the Omega K series, this model is designed to give users a very small footprint without giving up the hard-use durability SilencerCo is known for. For shooters looking for a compact suppressor with a black finish and broad compatibility across pistols, subguns, and certain rifle setups, the Omega 9K is a strong option.

One of the standout features of the SilencerCo Omega 9K is its size. SilencerCo describes the Omega K series as lightweight and compact, and lists the Omega 9K at just 4.54 inches long and 7.3 ounces. That short overall length helps minimize added bulk on the host firearm, making it especially appealing for pistol-caliber carbines, subguns, and other builds where keeping the setup compact matters.

The Omega 9K is also built with practical use in mind. SilencerCo notes that it is rated for 9mm and both subsonic and supersonic .300 BLK, and that it is full-auto rated for pistol calibers. The suppressor uses a tubeless design for reduced weight and is compatible with Alpha mounts, pistons, 3-lug options, and ASR accessories, giving shooters flexibility when configuring it for different hosts.

Another reason this model stands out is its rugged construction. SilencerCo lists materials including Cobalt-6 and 17-4 stainless steel, helping give the Omega 9K the strength needed for hard use in a very compact package. It also ships with an Alpha Direct Thread Mount in 5/8×24, a piston spring and retainer cap, and a 3-lug tool. For more suppressors and firearm accessories, visit our NFA items collection and browse more SilencerCo products. To learn more about manufacturer specifications and compatible accessories, see SilencerCo’s official Omega K product page and SilencerCo’s Omega K accessories page.