The ar-15 delta ring tool makes removing mil-spec ar-15 and m16 handguards easy by compressing the delta ring with one hand.Its 100 percent vinyl coating protects the guns finish from damage but is very durable and is custom formed wire fits securely around delta ring.The delta ring tool has a welded steel bracket for durability even with stuck or broken delta rings.Type: Ring WrenchBlade Type: Vinyl CoatingHandle Description: AR-Style RiflesWeight: AR-15Sheath: UniversalSharpener Type: 1