Product Description The Otter Creek Arms ZRO DTA (Direct Thread Adapter) is a second-generation suppressor mounting solution manufactured by Rearden MFG. Building on the success of the original ZR0 DTA, this Gen 2 design features rear wrench flats extended by .125" for easier installation and removal with a wrench when needed. The internal bore has been opened up to increase internal volume, and as a result, the Gen 2 is actually lighter than the Gen 1 by 0.3 oz. Designed to work with industry-standard 1.375x24 threaded suppressors, the ZRO DTA was engineered to add as little length to the overall system as possible while maintaining the lowest possible weight. Constructed from 6Al-4V Grade 5 titanium with a PVD coating, the entire adapter comes in at just 0.9 oz. For shooters who count every inch and every ounce and prefer direct thread mounting, the ZRO DTA delivers an unmatched combination of lightness, precision, and reliability. Product Highlights Second-Generation Design: Extended rear wrench flats by .125" provide a secure grip point for tool-assisted installation and removal. Ultra-Lightweight Construction: Made from 6Al-4V Grade 5 titanium, the ZRO DTA weighs only 0.9 oz -- lighter than the Gen 1 by 0.3 oz thanks to increased internal volume. Industry-Standard Compatibility: Compatible with 1.375x24 threaded suppressors and features a 5/8x24 muzzle thread, making it a versatile fit for a wide range of rifle platforms. Durable PVD Coating: Physical Vapor Deposition (PVD) finish provides excellent corrosion resistance and wear protection, maintaining reliable performance in demanding field and range conditions. Minimal Profile: Engineered to add as little length as possible to the muzzle system, keeping your overall rifle setup compact and balanced. Specs Brand: Otter Creek Arms LLC Manufacturer Part Number (MPN): OCL102 UPC: 664533659175 Product Type: Direct Thread Suppressor Adapter Generation: 2nd Generation ZRO DTA Muzzle Thread: 5/8x24 Suppressor Thread Compatibility: Industry-standard 1.375x24 Material: 6Al-4V Grade 5 Titanium Finish/Coating: PVD (Physical Vapor Deposition) Weight: 0.9 oz Manufacturer: Rearden MFG (for Otter Creek Arms LLC) Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>