PN 1007: 5.56mm DC Compensator
For AR-15/M-16 family of rifles. Sound Suppressor capable*. Made from 8620 (fine grain steel) bar stock and heat treated same as the DC Vortex. Installs with the same method as the SEI Vortex Flashhider. Substantially reduces felt recoil. No washers necessary. Also works with SEI Direct Connect Sound Suppressor. Kel-Tec .223 fits with jam nut (included).