Rugged SUB9

Rugged SUB9 Suppressor

Optimized for 9mm subguns and pistol caliber carbines, the Rugged SUB9 is built to stay quiet, secure, and reliable on hosts like MP5-style guns and AR9 platforms. It uses coaxial chambers for maximum suppression on SMG/PDW/PCC setups, and keeps handling compact at 6.8” with the included mount (6.6” without). The SUB9 runs a HUB 1.375x24 rear, making it compatible with Rugged’s mounting options and other common systems. The included Bixler-style Rugged Universal 3 Lug Mount uses a taper lock for stronger, more concentric lockup than traditional spring-style 3 lug systems, and it’s compatible with HK-spec 3 lug adapters. Specs come in at 1.73” diameter and 14.1 oz with mount (11.9 oz without). Rated for pistol calibers up to 9mm, plus 300 BLK subsonic, .357 Mag/.38 Special, and 350 Legend—and it’s belt-fed rated. Ships with the 3 lug mount, 9mm front cap, multi-tools, manual, and sticker.

Highlights:

Subgun/PCC-optimized coaxial design for maximum suppression
Taper-lock Universal 3 Lug for fast, rock-solid attachment (HK-spec compatible)
HUB 1.375x24 rear for broad mounting ecosystem compatibility