Patriot Ordnance Factory Inc. (POF-USA), a premier provider and manufacturer of the finest AR-type rifles in the world, has announced the release the PST-7 suppressor, a new .30-caliber sound suppression solution engineered to deliver effective signature reduction with extremely low back pressure for semi-automatic weapon systems.
The PST-7 features a monolithic, 3D-printed titanium Ti6Al4V construction and incorporates POF-USA's proprietary Patriot Suppression Technology, combining spiral multi-chamber geometry with forward venting to manage gas flow and reduce shooter-facing blowback. The design minimizes cyclic wear, improves reliability and enhances shooter comfort during sustained firing.
"The PST-7 was developed to meet the demands of modern shooters who want performance without compromise," said Corey Soriano, vice president of sales and marketing at POF-USA. "By focusing on forward venting and low back pressure, we created a suppressor that improves reliability while reducing gas to the operator's face."
Key features of the PST-7 include:
Extremely low back pressure to reduce fouling, wear and gas blowback
Spiral, multi-chamber flow-through design for sound, recoil and flash mitigation
Monolithic titanium Ti6Al4V body for strength, durability and reduced weight
Patent-pending helical core geometry for optimized gas management
User-serviceable design with removable front and rear caps
1.375-24 HUB compatibility, allowing modular mounting options
High-temperature Cerakote finish for durability in high-heat applications
The PST-7 measures 6.43 inches in length, weighs 16.8 ounces, and is finished in black. It ships with a PST HUB adapter installed and includes a 7.62 PST-QD flash hider. The suppressor is designed for semi-automatic .30-caliber platforms and is optimized for reliable cycling with minimal gas disruption.
For more information about the PST-7 silencer and the complete POF-USA product lineup, visit the POF-USA website.
Within the United States, all POF-USA products are available for purchase through POF's authorized dealer network. As has always been, and will always continue to be, all POF-USA products are 100% made by Patriots, for Patriots. For more information about the company and product line visit: www.POF-USA.com.
About POF-USA
POF-USA is a leading provider and manufacturer of firearms known for revolutionary innovation and radical approaches, yielding the finest AR-type rifles on the market. For more than 20-years, POF-USA has continued to be driven by ingenuity, passion, quality, and a resilient American spirit that will never settle for good-enough. Today, POF-USA continues to be a market leader delivering a portfolio of regulated short-stroke gas piston operating rifles, as well as the newer introductions of direct impingement systems.
Learn more about our products at: POF-USA.com
Dealer inquiries can be submitted at: POF-USA.com/contact/
Warranty information can be found at: POF-USA.com/warranty-registration/