WMD Guns Trigger Semi NiB-X Nickel. Coated for durability and lubricity for long lasting sear interface integrity. Lightens trigger pull force and reduces reset travel. Specifications for WMD Guns NiB-X Trigger: Manufacturer: WMD Guns Color: Nickel Trigger Shape: Curved Gun Make: AR Platform Gun Type: Rifle Finish: NiB-X Package Contents: WMD Guns NiB-X Trigger WMD Guns 1-NIBXT: Trigger Semi NiB-X Nickel