Complete your next build or keep a spare parts kit ready with the KNS Precision Turned Detent Lower Parts Kit. Machined by KNS Precision this comprehensive kit includes everything needed to complete your lower receiver or replace worn or lost parts with black nitride finish components.KNS Precision Turned Detent Lower Parts KitBlack Nitride Bolt Catch DetentBlack Nitride Buffer Detent(2) Black Nitride Pivot/Take Down DetentsBlack Nitride Standard Takedown PinBlack Nitride Standard Pivot PinBlack Nitride Standard Hammer PinBlack Nitride Standard Trigger PinBlack Nitride Safety DetentPerfect for AR-15 builders gunsmiths or anyone looking to maintain their lower receiver with high-quality precision-machined components featuring durable black nitride coating for enhanced corrosion resistance.