For added safety, use the Strike Industries AR Trigger/Hammer Pin Kit with your AR-style firearm. This kit makes sure the essential pins stay in place, even under harsh conditions. It has a polished surface, which helps facilitate a smooth trigger pull, and is made with a corrosion- and wear-resistant nitride finish. StrikeIndustries Strike Industries AR Trigger/Hammer Pin Kit - Gun Cases And Racks at Academy Sports
