Product Description The Yankee Hill Mini Quick Detach (QD) Flash Hider is built for YHM fast-attach sound suppressor systems and is engineered for compact performance on AR-platform rifles chambered in 5.56x45mm NATO. Measuring approximately 2 1/8 in (2.13 in) overall length and weighing 3.3 oz, it&';s designed for today&';s competitive and tactical shooters who want a short, maneuverable muzzle device that remains comfortable to shoot both suppressed and unsuppressed. Finished in black phosphate on steel construction, this flash hider uses 1/2"-36 threads and should be torqued to 20-30 ft-lbs during installation. Compatibility includes YHM Turbo T2, Turbo K, Resonator, Resonator R2, Resonator K, Nitro .30, Phantom .30 caliber suppressors, and the YHM R9 9mm and NITRO N2O sound suppressors. Product Highlights Mini-length, suppressor-ready flash hider designed for YHM fast-attach QD suppressor systems Black phosphate steel construction for durable, corrosion-resistant performance Compact 2.13 in overall length and 3.3 oz weight for a streamlined AR-platform setup 1/2"-36 thread pitch for compatible 5.56x45mm NATO barrels Designed to be comfortable to shoot suppressed or unsuppressed; torque spec 20-30 ft-lbs Specs Brand: Yankee Hill Manufacturer Part Number: 431536A UPC: 841812101086 Product Type: Mini QD Flash Hider Caliber: 5.56x45mm NATO Firearm Fit: AR-Platform Material: Steel Finish: Black Phosphate Thread Pitch: 1/2"-36 (Threads Per Inch) Overall Length: 2.13 in (2 1/8 in) Weight: 3.3 oz Recommended Torque: 20-30 ft-lbs Suppressor Compatibility (per manufacturer description): Turbo T2, Turbo K, Resonator, Resonator R2, Resonator K, Nitro .30, Phantom .30 series, R9 9mm, NITRO N2O 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.