The Tactical Edge Warfighter WSL stripped lower receiver is a multi caliber receiver for the AR15 family of firearms. Machined from 7075 T6 aircraft grade aluminum with a MIL-A-8625F Type III Class 2 Hard Coat Anodized Finish for durability. The Tactical Edge warfighter logo is etched into the left side of the firearm and the safety selector switch has the traditional "Safe, Fire, and Auto" markings. Being a stripped lower receiver, the Tactical Edge Warfighter WSL can be built into a pistol or a rifle without worry of a stipulation in the law. However because it can be built into a pistol, the Tactical Edge Warfighter WSL stripped lower is subject to the same rules as a handgun, in state resident and 21 years of age to begin the purchase process.