FPM Gunworks Silencers SPRK55612X28SSBLKDLC Sparkler 5.56/223 1/2x28" Threads 17-4 Stainless Steel 2.170" OAL, Brakes & Compensators

The Sparkler is a flash hider designed to accept Q Plan B style, Rearden Atlas, and Rearden Atlas XL mounts. Machined from 17-4 stainless, at a weight of 2.8 oz, and a length of 2.170", the Sparkler will bring your 14.5" barrel to 16" once pined and welded but also aid in keeping the end of your firearm light in the hand.