Product Description The Bushmaster Mil-Spec Trigger Kit is a complete, no-nonsense trigger solution designed for AR-15, M4, and M16 platform rifles using mil-spec lower receivers. Engineered to meet military specifications, this kit delivers consistent, reliable performance whether you are building a new rifle from the ground up, replacing worn components, or maintaining a spare parts inventory. The entire kit is finished in black and includes every essential internal component needed for a fully functional trigger group, making it an ideal choice for plinking, hunting, competitive shooting, and law enforcement applications. Product Highlights Complete Mil-Spec Trigger Group: Includes hammer assembly, hammer spring, trigger, trigger disconnect spring, trigger spring, and disconnect for a full drop-in installation. Broad Compatibility: Designed to fit AR-15, M4, and M16 mil-spec lower receivers, making it a versatile upgrade or replacement option. Durable Black Finish: The black finish provides corrosion resistance and a clean, professional appearance suited for duty or recreational use. Bushmaster Quality: Manufactured by Bushmaster, one of the most respected names in AR-platform firearms, ensuring parts meet strict quality and reliability standards. All-in-One Solution: Ideal as a build kit, a backup parts kit, or a direct replacement, eliminating the need to source individual components separately. Specs Brand: Bushmaster Model: Mil-Spec Trigger Kit Manufacturer Part Number (MPN): 0050053BLK UPC: 604206200075 Color: Black Firearm Fit: AR-15 / M4 / M16 Mil-Spec Lower Receivers Kit Includes: Hammer Assembly, Hammer Spring, Trigger, Trigger Disconnect Spring, Trigger Spring, Disconnect Dimensions: 4 x 3 x 0.5 inches Weight: 0.2 lbs 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. ]]>