6310XE (Xeno) is a Dead Air Xeno compatible muzzle device, threaded for 5/8 x 24. Based on the successful 6310 design that features smaller and shorter 3 o'clock and 9 o'clock ports and provides 15 to 20% better compensator performance over TDP spec A2 compensator (Army designation), all without incurring additional concussion, noise and flash suppression, 6310XE is a closed bottom flash suppressor that reduces dust signature when shooting from prone.The Xeno Flash Hider and Adapter mate together with left-handed threads, eliminating your worries of the adapter unthreading from your silencer when removed. This also lets you verify your mount is still tight when installing on your firearm. 6310XE is 2.157" long, and has a pin hole for pinning it to a barrel. Assuming 0.5" of threads on the barrel for muzzle devices, 6310XE will add 1.657" to the barrel, and bring a 14.5" barrel to over 16.1". A pin hole is drilled on the bottom for pinning 6310XE to the barrel.COMPATIBLE ADAPTER(S) :Xeno adapterCOMPATIBLE SILENCER(S):Nomad series with Xeno adapterNomad-Ti series with Xeno adapterPrimal with Xeno adapterWolfman with Xeno P-Series adapterSierra-5