Luth-AR Titanium Nitride AR15 Trigger Hammer Disconnector Gold. The TiN coating enhances the parts durability wear resistance and smooth operation. The low-friction surface ensures a crisp clean trigger pull resulting in improved accuracy and faster follow-up shots. Crafted with precision engineering and meticulous attention to detail this trigger kit is designed to meet the demands of even the most discerning shooters. Specifications for Luth-AR Titanium Nitride AR15 Trigger Hammer Disconnector: Manufacturer: Luth-AR Color: Gold Hand: Ambidextrous Gun Make: AR Platform Gun Model: AR-15 Finish: Titanium Nitrate Package Contents: Luth-AR Titanium Nitride AR15 Trigger Hammer Disconnector AR Trigger AR Hammer AR Disconnector What firearm models does the manufacturer say Luth-AR Titanium Nitride AR15 Trigger Hammer Disconnector is compatible with? The manufacturer says that Luth-AR Titanium Nitride AR15 Trigger Hammer Disconnector is compatible with AR-15Luth-AR LRPK-THD-TiN: Titanium Nitride AR15 Trigger Hammer Disconnector Gold