Black Rain Ordnance BRO-Chinook-XL .223 Cal Suppressor with 5/8 x 24 Quick Detach - Black High Temp Cerakote - The Black Rain Ordnance Bro-Chinook XL is a lightweight .30 caliber titanium suppressor built for durability and performance. At 6.9 inches and 12 ounces, its forward-venting design reduces back pressure by directing excess gas away from the shooter for a cleaner shooting experience and faster follow-up shots. Finished in Cerakote with a quick-detach mounting system, it delivers effective flash and sound suppression in a lightweight, extended platform.