Tiger Rock AR-15 Rifle Length Buffer Spring Black

Tiger Rock AR-15 Rifle Length Buffer Spring Black. Specifications for Tiger Rock AR-15 Rifle Length Buffer Spring: Manufacturer: Tiger Rock Color: Black Finish: Matte Fabric/Material: Steel Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Buffer Tube Length: Rifle Length Length: 11.5 in Weight: 1.9 oz Package Contents: Tiger Rock AR-15 Rifle Length Buffer Spring What firearm models does the manufacturer say Tiger Rock AR-15 Rifle Length Buffer Spring is compatible with? The manufacturer suggests that Tiger Rock AR-15 Rifle Length Buffer Spring is compatible with AR-15Tiger Rock S-L: AR-15 Rifle Length Buffer Spring Black