FEATURES: 1/2×28 threaded Installs flush over a 16" AR barrel Length: 5.5" Diameter: 1.25" Weight: 7 oz CNC machined from solid 6061 aluminum bar stock Anodized flat black BENEFITS: Gives the appearance of a suppressed rifle On a 16" AR, it will appear to be a 10.5" barrel with a suppressor Designed for a 16" barrel with a carbine length gas system with .720 and under OD behind threaded portion Installs easily on a majority of AR-15 barrels Only for looks. In no way makes the firearm more quiet. No stamp needed as a result. Mfg: Spikes Tactical
