Maxim Defense Industries AR-15 Combat Carbine Stock Black. It boasts a full length cheek weld even when the stock is at full extension. Plus you continue using your existing buffer & spring and bolt carrier. Featuring solid attachment quick deployment 2 built-in sling mounts and 3-positions of adjustment the Maxim Defense CCS is perfect for your short barrel or full length carbine. Specifications for Maxim Defense Industries AR-15 Combat Carbine Stock: Manufacturer: Maxim Defense Industries Gun Model: AR-15 Gun Type: Rifle Number of Sling Points: 2 Weight: 19.8 oz Length: 6.825 - 10.5 in Condition: New Hand: Ambidextrous Buffer Tube Size: Mil-Spec Country of Origin: USA Fabric/Material: 7075 Aluminum Package Contents: Maxim Defense Industries AR-15 Combat Carbine Stock What firearm models does the manufacturer say Maxim Defense Industries AR-15 Combat Carbine Stock is compatible with? The manufacturer says that Maxim Defense Industries AR-15 Combat Carbine Stock is compatible with AR-15Maxim Defense Industries MXM-47562: AR-15 Combat Carbine Stock Black