Stealth Additive Works KEREN .22 Cal Titanium Suppressor - Flat Dark Earth (FDE), 3D Printed, 3.7" The Stealth Additive Works KEREN .22 Suppressor in Flat Dark Earth (FDE) combines advanced sound suppression, ultra-lightweight titanium construction, and a premium tan Cerakote finish. Manufactured using cutting-edge 3D printing technology and Grade 5 ELI titanium, the KEREN weighs just 2.5-2.8 ounces and measures only 3.7 inches long, delivering exceptional rimfire suppression in an incredibly compact package. Building on the proven KATAN platform, the SAW KEREN FDE Titanium Suppressor offers improved sound reduction in a smaller, lighter design. Manufacturer testing on a Taurus TX22 pistol demonstrated a 4-6 dB improvement in muzzle sound performance compared to the KATAN. Its compact profile and lightweight construction make it an excellent choice for .22 LR pistols, rimfire rifles, and compatible 5.7x28mm firearms. Finished in durable Flat Dark Earth Cerakote, this tan .22 caliber suppressor offers a distinctive appearance that pairs exceptionally well with FDE, coyote tan, and two-tone firearm configurations. Despite its small size, the KEREN also supports limited .223 Remington and 5.56 NATO use under the manufacturer's strict barrel-length and firing-rate restrictions. Key Features Flat Dark Earth (FDE) Cerakote Finish: Premium tan finish for FDE and two-tone firearm setups. 3D-Printed Grade 5 ELI Titanium: Advanced additive manufacturing delivers a strong, lightweight suppressor design. Ultra-Lightweight Construction: Weighs approximately 2.5-2.8 ounces. Compact 3.7-Inch Design: Adds approximately 3.3 inches to overall firearm length. Improved Sound Suppression: Manufacturer-reported 4-6 dB improvement over the KATAN on a Taurus TX22. Rimfire Full-Auto/FRT Rated: Approved for full-auto and FRT operation on compatible rimfire firearms only. 5.7x28mm Compatibility: Designed for boosterless operation on certain tilting-barrel pistols; reliable cycling is not guaranteed. Limited 5.56 NATO Rating: Supports .223 Remington and 5.56x45mm with a strict 16-inch minimum barrel length and 10-round-per-minute maximum firing rate. Specifications Specification Details Manufacturer Stealth Additive Works Model KEREN Color Flat Dark Earth (FDE) / Tan Finish Cerakote Primary Caliber .22 Caliber Additional Caliber Ratings 5.7x28mm, .223 Rem, 5.56 NATO Material 3D-Printed Grade 5 ELI Titanium Weight 2.5-2.8 oz Overall Length 3.7" Length Added Approximately 3.3" Diameter 1.3" Rimfire Full-Auto/FRT Rated Yes 5.7x28mm Semi-Auto, 50 Rounds/Minute Maximum .223/5.56 NATO 16" Minimum Barrel, 10 Rounds/Minute Maximum Patent US 12613072B12; Additional Patent Pending Caliber Ratings & Restrictions Rimfire: Rated for full-auto and FRT operation on compatible rimfire firearms. 5.7x28mm: Semi-automatic operation only, maximum 50 rounds per minute, subject to the manufacturer's 4-inch barrel restriction. Not FRT rated. Boosterless cycling is firearm- and ammunition-dependent. .223 Remington / 5.56 NATO: Strict 16-inch minimum barrel length and maximum firing rate of 10 rounds per minute. Not rated for .22 ARC, .22 Creedmoor, or other centerfire rifle calibers beyond .223 Remington and 5.56 NATO. Stealth Additive Works KEREN FDE Suppressor at BattleHawk Armory For shooters looking for a tan .22 suppressor, FDE titanium rimfire silencer, lightweight 3D-printed suppressor, or compact .22 LR suppressor, the Stealth Additive Works KEREN in Flat Dark Earth delivers premium materials, exceptional compactness, and advanced sound performance. Shop the Stealth Additive Works KEREN .22 Cal FDE Titanium Suppressor at BattleHawk Armory!