ODIN Works SBM4 Stabilizing Brace Pistol Tube Locking Collar

SBM4 Stabilizing Brace Pistol Tube Locking Collar Specifications for ODIN Works SBM4 Stabilizing Brace Pistol Tube Locking Collar: Manufacturer: ODIN Works Color: Black Fabric/Material: 6061 Aluminum Gun Model: AR-15 Features of ODIN Works SBM4 Stabilizing Brace Pistol Tube Locking Collar: Also fits KAK Pistol buffer tube or to 1.185 diameter tubes Will NOT fit Phase 5 tube. 6061 Aluminum Package Contents: ODIN Works SBM4 Stabilizing Brace Pistol Tube Locking Collar