: these lowers were manufactured in our beautiful state in the city of San Diego! JD Machine Tech model TR 1 semi-auto AR15 stripped forged lower receiver. Lower is mil spec and uses standard take-down and fire control pins. Caliber marking is "MULTI".
|Machined from 7075 Forgings
|True Mil-Spec for all critical tolerances
|Gorgeous Mil-Spec Black Hard Coat Anodizing
As required by federal law, this item may only be shipped to a dealer with a valid Federal Firearms License. If you do not specify the name and shipping address of your dealer, your order will be delayed. Click here for more information on buying a gun online.
Federal law requires that you be 21 years of age or older to purchase a handgun, frame or receiver. To purchase a shotgun or rifle, you must be 18 years of age or older. 18 U.S.C. Section 922(b)(1).