AUTHORITY ELITE AMBI SET — Ambidextrous Billet Lower Receiver

Authority Ambidextrous Lightweight Billet Lower Receiver — 7075-T6 aircraft-grade aluminum

Specifications

• Precision CNC from billet 7075-T6 aerospace aluminum
• Patent-pending lightweight design
• MIL-A-8625F, Type III, Class 2 hard-anodized black finish
• Compatible with TDP / MIL-standard AR lower receiver parts
• Dimensional accuracy inspection
• All sharp edges deburred by hand
• Pictograph selector markings properly set for 90° safety; compatible with BAD-ASS-ST / BAD-CASS-ST short-throw ambidextrous safety selectors
• Receiver safety selector hole & internal wall machined with relief cut for Raven Rock Armory "short-throw / reversible" ambidextrous safety selectors
• Multi-caliber marking for build versatility
• Flared, deep-beveled magazine well
• Easy-install set-screw bolt catch pin (pin included)
• Captured takedown pin detent spring (set screw included)
• Upper / lower receiver tension screw (included)
• Integrated trigger guard
• Built-in ambidextrous bolt release and magazine release
• All components, material, and packaging made in the USA
• Weight: 13.78 oz

Export Notice

EXPORT NOTICE: This product and/or its components is subject to the Arms Export Control Act (AECA), the Export Administration Act (EAA) as continued in effect under the International Emergency Economic Powers Act (IEEPA), the International Traffic In Arms Regulations (ITAR, 22 CFR Parts 120–130), the Export Administration Regulations (EAR), and the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) regulations. Export is strictly prohibited without authorization or a license issued by the U.S. Department of State's Directorate of Defense Trade Controls. Any documents, drawings, prints, or other technical data that can be viewed, downloaded, or printed from this website may not be exported outside the United States or released/disclosed to non-U.S. persons without prior written authorization from the relevant U.S. Government agency. Penalties for violation of U.S. export laws and regulations can reach $1,000,000 per violation and include up to 10 years imprisonment.

Order Instructions (FFL required)

Federal Firearms License required. Please read footnotes and ordering instructions at the bottom of the page. Order as instructed to avoid delays or cancellations.

1. Have your local firearms transfer dealer send a copy of their valid, signed Federal Firearms License (FFL) using one of these options:
   • Email (recommended): ffl@rra2a.com
   • Fax: 702-948-4472
2. During checkout: Enter your FFL dealer’s shipping address as the Ship To address. Do not use your personal shipping address.

Important: This item will not be built or shipped until Raven Rock Armory has the order and a copy of the receiving dealer’s FFL. Orders will remain pending until the FFL is received. Please email FFL copies to: ffl@rra2a.com. For sales questions: sales@rra2a.com.