BCM TRIGGER PNT ASSEMBLY AR-15 POLISHED/NICKEL/TEFLONBCM TRIGGER PNT ASSEMBLYAR 15 POLISHED NICKEL TEFLONFEATURES PNT Trigger Assembly AR 15 Polished Nickel Teflon Trigger and Hammer are precision machined Mil Spec AIS18620 per the USGI TDP Not to be confused with MIM commercial market parts Small Pin Trigger and Hammer Pins (. 156" . 157") Three step heat treated and case hardened Hand polished with 300% friction reduction Teflon Coating Made in USA