Product Description The TriggerTech Duty Military Specification replacement trigger is a rugged, performance-focused upgrade for AR-15 rifles. This single-stage, traditional curved trigger delivers a fixed 5.5 lb break with a true zero-creep feel, designed for reliable duty use while maintaining a consistent, crisp release. Built around TriggerTech&&';;s technology-driven design with a strong, tactile reset and controlled overtravel, it installs using standard Mil-Spec 0.154" pins (pins not included). Product Highlights Single-stage, traditional curved AR-15 trigger with a fixed 5.5 lb pull weight for duty-ready consistency Zero-creep break designed to enhance control and shot-to-shot repeatability Controlled trigger movement with overtravel around 0.060" and reset around 0.070" Fits AR-15 and uses standard Mil-Spec 0.154" trigger/hammer pin size (pins not included) Backed by a product lifetime warranty (per manufacturer/dealer listing) Specs Brand: TRIGGERTECH Manufacturer Part Number: AH0SDB55NNC UPC: 885768003483 Platform/Fit: AR-15 Trigger Action: Single-stage Trigger Shoe/Lever: Traditional curved Pull Weight: Fixed 5.5 lb Pin Size: Standard Mil-Spec 0.154" (trigger pins not included) Overtravel / Reset: Approx. 0.060" overtravel; approx. 0.070" reset Warranty: Product lifetime 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.