Bushmaster XM15-E2S Stripped Lower 5.56

Bushmaster XM15-E2S Lower Features This lower receiver is designed to meet the rigorous standards expected by today s shooters. The matte black finish is not only aesthetically pleasing but also offers an added layer of protection against corrosion and wear. The XM15-E2S lower is forged from 7075 aluminum a material known for its strength-to-weight ratio offering the perfect balance between durability and ease of handling. One of the unique aspects of this lower is the inclusion of a 1/4x28 tension screw. This feature allows for adjustable tension between the lower and the upper receivers ensuring a tight rattle-free fit that can enhance the overall accuracy and performance of the firearm. This level of customization and precision engineering makes the XM15-E2S Lower a preferred choice for building or upgrading an AR-15 rifle. Bushmaster XM15-E2S Lower Specifications Manufacturer: Bushmaster Family: AR-15 Rifle Series Model: XM15-E2S Lower Type: Accessory-Lowers Caliber/Gauge: 223 Rem | 5.56 NATO Finish: Matte Black Finish Type: Black Weight: .52 lbs. Shipping Weight: 0.6 lbs. Receiver: 7075 Forged XM15-E2S Additional Info: 1/4x28 Tension Screw