Product DescriptionThe Luth-AR LR-MTA Modular Trigger Assembly (MTA) is a single-stage, drop-in trigger designed to deliver a crisp, clean break for AR-15 style builds. Its trigger housing is machined from 6061 hardcoat anodized aluminum, while the internal components are precision EDM-cut from A2 tool steel and heat treated to 40045 HRC. Stainless steel (SST) bushings and springs help provide consistent operation and a smooth 3.5 lb trigger pull, all in a complete drop-in assembly finished in black.Product Highlights Single-stage, drop-in AR-15 trigger module for fast, straightforward installation 6061 hardcoat anodized aluminum housing for durable, lightweight performance EDM-machined A2 tool steel internals, heat treated to 40045 HRC for strength and longevity Crisp 3.5 lb trigger break aided by SST bushings and springs Complete modular trigger assembly in a black finishSpecs Brand: Luth-AR Manufacturer Part Number: LR-MTA UPC: 812058030928 Trigger Type: Drop-In (Modular Trigger Assembly) Trigger Stage: Single-Stage Trigger Pull Weight: 3.5 lb Housing Material: 6061 aluminum (hardcoat anodized) Internal Materials: A2 tool steel components; SST bushings and springs Heat Treatment: 40045 HRC Color: Black Compatibility: AR-15 style firearms Overall Dimensions (L x W x H): 3.3000 in x 3.1000 in x 1.3000 in Weight: 0.1750 lbDisclaimer: 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 products manufacturer.