Made from hardened steelDirect replacement OEM Sig PartFlat Trigger compatible with the following models:P365Great profile designTrigger compatible with the following calibers:9mmFinished in BlackKit includes the following pieces:Flat TriggerPinSpringThe Following P365 Flat Trigger Colors Also Available:P365 Flat Trigger Cerakote in Blue TitaniumP365 Flat Trigger Cerakote in Zombie GreenP365 Flat Trigger Cerakote in NRA BlueP365 Flat Trigger Cerakote in USMC RedP365 Flat Trigger Cerakote in GoldP365 Flat Trigger Cerakote in Burnt Bronze