The Rise Armament 12003 is an ideal solution for those looking to equip their firearm with high-quality components for maximum output. Part of the esteemed AR15 Lower Parts Collection by Rise Armament, this kit consists of 20 unique pieces, meticulously designed to perfect your lower build.Apart from the standard trigger pins and safety elements, it\'s important to note that this AR-15 Lower Parts Kit from Rise Armament does not include a trigger. Whether you\'re seeking to replace certain components or intending a comprehensive receiver revamp, this reliable Rise Armament AR-15 Lower Parts Kit, sans trigger, ensures a remarkable outcome.