Barrel Shroud AR 15

The B4-AR is a barrel shroud designed to fit the AR-15 with a standard 16-inch barrel and carbine-length gas system. The Kineti-Tech series of barrel shrouds are designed to give the "suppressed SBR" look while still having a full length 16 inch barrel. In this configuration the shroud's rear will sit within a 1/4-inch from the front of your gas block. This shroud is a three-piece design, featuring a threaded front cap, a threaded body, and back-end plug. The back end plug can be pushed in completely flush or may be slightly out to get a closer fitment to the gas block. All shroud caps and tubes are interchangeable if you wish to create a custom, one of a kind barrel shroud for your rifle. This shroud was originally designed to be installed onto an AR-15 with 16 inch barrel and carbine length gas system but will fit any rifle that meets fitment specification requirements. 

SPECIFICATIONS:

• Through Hole: .375"
• Shroud Length: Overall 6.5" covering 5.625" of your barrel
• Diameter: 1.5"
• Thread: 1/2x28
• Thread Length:0.625"
• Finish: Black Anodized

Installation Recommendations

• It is highly recommended and strongly advised that all parts be installed by a Licensed Gunsmith to ensure proper fit, function, and safe operation.
• This shroud measures 1.5" OUTSIDE DIAMETER. If you are attempting to tuck the shroud under your handguard be sure that the INSIDE DIAMETER of your handguard exceeds 1.5"
• A locking agent such as Rocksett or Loctite is recommended for threaded portions of shroud assembly and installation.