KAK Shockwave Package Pistol Stabilizer Brace/Tube/Buffer/Buffer Spring/Endplate/Castle Nut Black. These Firearm Braces by KAK Industry feature a Mil-Spec end plate for compatibility with your firearm. The KAK Shockwave Kit also includes a Shockwave Blade pistol stabilizer that enhances your shot control and accuracy for improved performance. Get the KAK Complete Shockwave Package to enhance the tactical utility of your gun. Specifications for KAK Shockwave Pistol Stabilizer Brace Package: Manufacturer: KAK Industry Condition: New Features of KAK Shockwave Pistol Stabilizer Brace Package: Includes: Shockwave blade pistol stabilizer KAK Shockwave tube Castle nut Mil-spec endplate Carbine buffer spring Standard carbine buffer Package Contents: KAK Shockwave Pistol Stabilizer Brace Package KAK SHOCKWAVE-PACKAGE-BLACK: Shockwave Package Pistol Stabilizer Brace/Tube/Buffer/Buffer Spring/Endplate/Castle Nut Black