Shipping costs are based on an estimate of UPS ground or equivalent carrier within the contiguous US, excluding Alaska and Hawaii. Please see Seller's website for actual shipping costs.
The 17 Design & Manufacturing AR15 Stripped Forged Lower Receiver is the perfect base for your AR15 build. Machined to mil-spec dimensions, their lowers work with standard AR15 components and ensure the highest quality and parts interchangeability. Forged 7075-T6 aluminum Black hardcoat anodized Mil-Spec dimensions Stripped Receiver Mfg: 17 Design And Manufacturing