Experience innovation and precision at its finest with the Vanquish AR9 integrally suppressed upper assembly. This groundbreaking firearm breaks free from the constraints of traditional suppressors, thanks to their patented zero baffle design. Gone are the days of needing to shoot expensive, heavy-grain subsonic ammo just to sound good. Thanks to a ported barrel design, the sonic crack of 115-grain ammo is eliminated, resulting in a shot that sounds just as good as heavy-grain subs. Already shooting subsonic ammunition? Their adjustable, ported barrel ensures you'll achieve the perfect shot every time. Preserve the velocity of the round by closing up to 8 ports. Maintenance is a breeze with the Vanquish. With no internal baffles to worry about, you can focus more on your shooting and less on post-range cleaning. The complete upper includes a fully rifled 16" barrel and high-quality components like the Radian Weapons LT charging handle and 15" Aero Enhanced Gen2 M-LOK handguard. Welcome to the future of suppressed shooting.