CMC Triggers AR15/AR10 Receiver Kit with Trigger Single Stage Flat 3-3.5 lb. Pull Trigger guard;Mag release;Safety;Buffer retainer spring;Take-down pins;Available in Flat, Curvedtable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 7600 Product Group Code: 7600O Product Sub Group 1: 7600O1 Inactive: No