Product DescriptionThe CMC Triggers AR-15 Lower Parts Kit with Curved Trigger is an enhanced lower build kit designed to simplify your AR-15 lower receiver assembly while upgrading performance at the same time. It features a crisp 3.5 lb single-stage curved trigger and includes the core lower-receiver components needed to complete a standard AR-15 lower. All included parts meet or exceed MIL-SPEC requirements. Note: Pistol grip is not included.Product Highlights Enhanced AR-15 lower parts kit featuring a 3.5 lb single-stage curved trigger Great choice for new builds, replacements, or lower receiver refreshes Includes essential controls and hardware (bolt catch, magazine release, safety, pins, detents, springs, and more) Parts meet or exceed MIL-SPEC for dependable fit and function Grip not included (use your preferred AR-15 pistol grip)Specs Brand: CMC Triggers Manufacturer Part Number: 81501 UPC: 859464006000 Platform: AR-15 Trigger Type: Single-stage Trigger Pull Weight: 3.5 lb Trigger Shoe: Curved Grip Included: No Included Components: 3.5 lb single-stage trigger; bolt catch; bolt catch plunger; bolt catch spring; bolt catch roll pin; magazine release; magazine release button; magazine release spring; buffer retainer spring; safety; buffer retainer; safety detent spring; safety detent; trigger guard; trigger guard roll pin; takedown detent springs; takedown detents; takedown pins Standards: Parts meet or exceed MIL-SPECDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.