ON SALE NOW!! JD MACHINE Tech Multi-Cal LOWER RECEIVERS.

CALIFORNIA MADE From the Makers of the CALGUNS.NET lower receivers These lowers are manufactured in San Diego, California, by Californians for Californians !

Modeled after the KR5 semi-auto AR15 stripped, forged lower receiver from the former Kaiser Defense Company, the quality and finish of this lower is unsurpassed. The Lower is mil spec and uses standard take-down and fire control pins. Caliber marking is "Multi-CAL"


Features include:

• Machined from 7075 Forgings.
• Gorgeous Mil-Spec Black Hard Coat Anodizing
• True Mil-Spec for all critical tolerances.

Don't miss out on a great opportunity to own one of these beautiful AR-15 lower receivers!



NOTICE: As required by federal law, this item may only be sent to a dealer with a valid Federal Firearms License.

Federal law requires that you be 21 years or age or older to purchase a stripped receiver or frame. If a frame or receiver can only be made into a long gun (rifle or shotgun), it is still a frame or receiver not a handgun or long gun. However, they still are "firearms" by definition, and subject to the same GCA limitations as any other firearms. See Section 921(a)(3)(b). 18 U.S.C. Section 922(b)(1) makes it unlawful for a licensee to sell any firearm other than a shotgun or rifle to any person under the age of 21.