Dead Air DA320 KeyMo Zero Mount 1/2x28 Thread 30 Cal Suppressor

The Dead Air DA320 KeyMo Zero mount delivers precision suppressor attachment for 30 caliber firearms with 1/2x28 threading. This direct-thread mount eliminates the need for traditional KeyMo adapters while maintaining Dead Air's proven mounting system reliability.

What Makes This Different

The DA320 KeyMo Zero integrates directly into the suppressor body, reducing overall length by approximately 0.75 inches compared to standard KeyMo mounts. This streamlined design maintains full KeyMo compatibility while offering improved balance and maneuverability. The zero-length configuration reduces cantilever effect on the barrel threads, improving accuracy potential and reducing stress on the threading.

Key Features

• Direct-thread KeyMo Zero mounting system reduces overall suppressor length
• Precision-machined 1/2x28 threads for .30 caliber and smaller cartridges
• 17-4 PH stainless steel construction with Cerakote finish
• Compatible with all Dead Air KeyMo suppressors and muzzle devices
• Self-timing design eliminates need for crush washers or shims
• Wrench flats for secure installation and removal
• Reduces cantilever stress on barrel threading

Field testing demonstrates consistent lockup with minimal point-of-impact shift across multiple mounting cycles. The mount handles rapid-fire strings and sustained shooting sessions without loosening or degradation. Temperature cycling from sub-zero to extreme heat shows no effect on thread engagement or mounting integrity. The reduced profile improves weapon handling in confined spaces while maintaining suppression effectiveness.

Technical Specs

• Thread pitch: 1/2x28 TPI
• Material: 17-4 PH stainless steel
• Finish: Cerakote high-temperature coating
• Compatible calibers: .30 caliber and smaller
• Length reduction: Approximately 0.75 inches vs. standard KeyMo
• Weight: Approximately 1.2 ounces
• Country of origin: USA
• Compatibility: All Dead Air KeyMo suppressors

The DA320 KeyMo Zero represents Dead Air's commitment to modular suppressor systems without compromising performance. Professional users gain the tactical advantage of reduced length while maintaining the quick-detach capability that makes KeyMo the industry standard for serious applications.