Product Description The TPS Arms AR-15 Enhanced Trigger Group is designed for shooters who want a safe, reliable Mil-Spec style trigger with a smooth 5.5 lb trigger pull. This enhanced trigger kit includes the essential components needed to replace or upgrade your AR-15 trigger group for consistent function and dependable performance. Product Highlights Enhanced AR-15 trigger group with a smooth 5.5 lb trigger pull for improved control Mil-Spec style reliability for training, range use, and general-purpose AR-15 builds Includes disconnector and disconnector spring for complete trigger group function Includes hammer and hammer spring, plus trigger and trigger spring for a full refresh Includes trigger pins to support straightforward installation Specs Brand: TPS Arms Product Type: Enhanced Trigger Group (Trigger) Compatibility: Fits AR-15 Trigger Pull Weight: 5.5 lb Included Components: Disconnector, disconnector spring, hammer, hammer spring(s), trigger, trigger spring, trigger pins Model: ETG Color/Finish: Black Manufacturer Part Number: AR2005 UPC: 859629006234 Disclaimer: 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.