Daniel Defense NULL9Ti Suppressor 9mm/300 BLK - 5.08" - 3D-Printed Titanium - Mini-HUB - 4.4 oz The NULL9Ti is engineered for pistol-caliber carbines and fast-shooting platforms where blowback and gas management matter as much as sound reduction. High-flow architecture minimizes back pressure while reducing user exposure to toxic gases and particulate matter, delivering cleaner and more controlled shooting experience. Built using weldless, fully 3D-printed titanium design-achieves exceptional strength and durability at just 4.4 ounces. Independent testing shows it to be over 75 percent quieter than bare muzzle under controlled conditions. Mini-HUB compatibility allows seamless integration into existing setups. Daniel Defense manufacturing standards and lifetime warranty ensure long-term reliability. Ships with direct-thread, 1.125"x28tpi Mini-HUB mount for 1/2"x28tpi. No barrel length restrictions for 9mm or 300 BLK with subsonic ammunition. Minimum 7" barrel for 300 BLK with supersonic ammunition. Rapid-fire rated up to 300 BLK subsonic; semi-auto rated up to 300 BLK supersonic. 5.08" length. 1.41" diameter. Type II anodize clear finish. Optimized for PCCs Optimized for pistol-caliber carbines and fast-shooting platforms. The design addresses blowback and gas management critical to PCC and rapid-fire applications. High-Flow Design High-flow architecture minimizes back pressure while reducing user exposure to toxic gases and particulate matter. The design delivers cleaner, more controlled shooting experience-reduces gas blowback to shooter's face. Reduced Toxicity Exposure Reduces user exposure to toxic gases and particulate matter. The high-flow design vents combustion byproducts away from shooter-improves comfort during extended shooting sessions. 3D-Printed Titanium Construction Weldless, fully 3D-printed titanium design achieves exceptional strength and durability at 4.4 ounces. The additive manufacturing process creates complex internal geometry impossible with traditional machining-optimizes gas flow and sound reduction. 4.4 oz Weight 4.4 ounces provides lightweight suppression. The titanium construction maintains strength while minimizing impact on weapon handling and balance. 75% Sound Reduction Independent testing shows over 75 percent quieter than bare muzzle under controlled conditions. The suppression performance protects hearing while maintaining compact dimensions. Mini-HUB Mount Mini-HUB compatibility (1.125"x28tpi) allows seamless integration into existing setups. Ships with direct-thread mount for 1/2"x28tpi. The Mini-HUB system provides mounting flexibility. No Barrel Restrictions for Subsonic No barrel length restrictions for 9mm or 300 BLK with subsonic ammunition. The design accommodates pistol-length barrels through full-length rifles with subsonic loads. 300 BLK Supersonic Rating Minimum 7" barrel for 300 BLK with supersonic ammunition. Rapid-fire rated up to 300 BLK subsonic; semi-auto rated up to 300 BLK supersonic. The rating defines safe operational parameters. Weldless Construction Weldless 3D-printed titanium design eliminates traditional welded baffles. The single-piece construction removes failure points associated with welded assemblies. Type II Anodize Finish Type II anodize clear finish provides corrosion resistance while showcasing titanium material. The finish protects surface without adding unnecessary weight. Daniel Defense Lifetime Warranty Backed by Daniel Defense lifetime warranty. The warranty reflects manufacturer confidence in 3D-printed titanium durability and construction quality. The Daniel Defense NULL9Ti delivers PCC suppression-5.08" 3D-printed titanium with high-flow design for reduced blowback and toxic gas exposure. Specifications: Manufacturer: Daniel Defense Model: NULL9Ti Caliber Compatibility: 9mm and up to .300 BLK Subsonic Construction: Weldless, Fully 3D-Printed Titanium Length: 5.08 inches Diameter: 1.41 inches Weight: 4.4 oz Attachment: Mini-HUB (1.125"x28tpi) Mount Included: Direct-Thread for 1/2"x28tpi Finish: Type II Anodize, Clear Sound Reduction: Over 75% Quieter than Bare Muzzle (Independent Testing) Design: High-Flow (Minimizes Back Pressure) Gas Management: Reduces User Exposure to Toxic Gases and Particulate Barrel Restrictions (9mm): No Minimum Barrel Length Barrel Restrictions (300 BLK Subsonic): No Minimum Barrel Length Barrel Restrictions (300 BLK Supersonic): 7" Minimum Barrel Rapid-Fire Rating: 300 BLK Subsonic Semi-Auto Rating: 300 BLK Supersonic Optimized For: Pistol-Caliber Carbines, Fast-Shooting Platforms Warranty: Daniel Defense Lifetime Warranty