Dark Storm Industries DS-15 Barrel Nut Delta Ring Kit 5.56mm Black

Dark Storm Industries DS-15 Barrel Nut/Delta Ring Kit 5.56mm Black. This kit is recommended for mid and heavy barrels with tightened down precision MOA settings. If you need a replacement consider picking up a new set. The barrel nut/delta ring is heat treated for steel (not soft steel like some other brands) and the weld spring is steel with a phosphate finish. When installed properly the delta ring will out perform any other ring on the market. We always recommend testing your ring/delta ring at your local gunsmith to ensure a proper fit. Specifications for Dark Storm Industries DS-15 Barrel Nut/Delta Ring Kit: Manufacturer: Dark Storm Industries Color: Black Gun Model: AR-15 Barrel Material: Steel Fabric/Material: Aluminum/Steel Features of Dark Storm Industries DS-15 Barrel Nut/Delta Ring Kit Delta Ring - Aluminum Black Anodized finish Weld Spring - Steel Phosphate finish Snap Ring - Steel Phosphate finish Barrel Nut - Heat treated Steel Phosphate finish Package Contents: Dark Storm Industries DS-15 Barrel Nut/Delta Ring Kit What firearm models does the manufacturer say Dark Storm Industries DS-15 Barrel Nut/Delta Ring Kit is compatible with? The manufacturer says that Dark Storm Industries DS-15 Barrel Nut/Delta Ring Kit is compatible with AR-15Dark Storm Industries DSI-BRL-DLKN5: DS-15 Barrel Nut/Delta Ring Kit 5.56mm Black