Discover the precision-engineered Bad Attitude Department AR-15 Lower Receiver MK PSPSPS Mod 0, designed for builders seeking a high-quality foundation for their custom AR-15 platform. This stripped lower receiver combines durable construction with thoughtful features that enhance assembly and performance in tactical and sporting applications. Key Features CNC machined from 7075-T6 forging for exceptional strength and lightweight reliability under demanding conditions. Hard coat anodized black finish provides corrosion resistance and a professional appearance that stands up to regular use. Widemouth magazine well offers the largest opening available on standard forged lowers, simplifying magazine insertion even with gloves or in low-light scenarios. M4-style fire control pocket machined to current government prints for compatibility with standard AR-15 components. Threaded bolt catch retaining pin and threaded rear takedown detent spring retainer improve ease of maintenance and part retention compared to standard designs. Magwell embellishment with logo adds a distinctive touch without compromising functionality. Benefits for Builders Whether you're assembling a competition rifle or a defensive firearm, this lower receiver addresses common pain points like difficult magazine changes and time-consuming maintenance. The wide magazine well reduces fumbles, while the threaded features allow for more secure and repeatable installations. Its right-handed configuration and lack of ambi controls keep the design streamlined and focused on core performance. Specifications Platform: AR-15 Material: 7075-T6 aluminum alloy Color: Black (hard coat anodized) Trigger Guard: Not included Stock: Not included Handedness: Right Ambi Controls: No Magwell Embellishment: Logo Weight: 11.2 oz Dimensions: 9.1" L x 4.3" W x 2.3" H Why Choose This Product Manufactured in-house by Bad Attitude Department, this Mod 0 model delivers mil-spec inspired quality with modern enhancements. Note that upper receiver lug pockets are milled to the lower end of specifications for a potentially snug fit with certain uppers. Caliber markings are not present, allowing flexibility in builds. Upgrade your next AR-15 project with a receiver built for reliability and builder convenience. Explore compatible parts to complete your custom firearm today.