I G B Tuning/spare part for pistol barrel shroud for carbine barrels up to 10'

I G B Shroud for 10" barrels Material: Aluminum Surface: CERAKOTE coating (1) Armor Black (matte black) (2) Coyote TAN Suitable for the chosen Glock model Length: 4.72" (120 mm) End caps are black anodized, where the thread in the muzzle area is matched to the barrel muzzle thread (1/2 x 28 UNEF) or (M 15x1 R). The front cap is to be fixed to the thread with 3 hex screws. Package contents: (1) ported barrel shroud (2) hex key Please note: In some stock systems, the front "sleeve" must be removed to create space for the barrel shroud and/or barrel. The barrel swings upwards and therefore requires space in the system.