Kaw Valley Precision Pistol Stock Completion Kit w/3.0 oz Buffer Multi Medium. These AR15 Lower Parts from Kaw Valley Precision let you continue using your preferred pistol tube braces and other accessories. The Kaw Valley Precision Pistol Stock Completion Package is compatible with many standard AR pistol stocks and will likely work with pistol tubes that don't require a KAK Blade without modification. One of the biggest benefits of using these parts is the increased reliability and reduced wear and tear of internal parts. Use the Kaw Valley Precision Pistol Stock Completion Kit to make your gun smoother and extend its lifetime of use. Specifications for Kaw Valley Precision Pistol Stock Completion Kit: Manufacturer: Kaw Valley Precision Color: Multi Finish: Anodized Fabric/Material: 7075-T6 Aluminum Stainless Steel Gun Make: AR Platform Gun Model: AR-15 Size: Medium Package Contents: Kaw Valley Precision Pistol Stock Completion Kit (1) 7075-T6 Aluminum Pistol Buffer Tube Matte Black Anodized (1) 17-4 SS Carbine Buffer Spring - Passivated finish (1) Carbine Stock Lock Ring-Castle Nut (1) Carbine stock end plate What firearm models does the manufacturer say Kaw Valley Precision Pistol Stock Completion Kit is compatible with? The manufacturer suggests that Kaw Valley Precision Pistol Stock Completion Kit is compatible with AR-15Kaw Valley Precision KVP-PistolKit-3.0: Pistol Stock Completion Kit w/3.0 oz Buffer Multi Medium