This Ambi Edition AR-15 is a fully assembled, factory-built rifle, ready for transfer through your selected FFL. No assembly required, no parts sourcing, no guesswork.

Built with quality components and an ambidextrous lower for improved control and usability, this rifle delivers reliable performance and durability right out of the box. Whether you’re adding a versatile 5.56 to your lineup or want a ready-to-run ambi setup, this rifle is built to perform.

Kit Includes:

Upper Assembly – Built for Performance

• DPMS 16" 5.56 13.5" M-lok Upper
  • 16” 4150V Chrome Moly Vanadium Barrel (Nitride Treated)
  • 5.56 NATO Chamber, 1:7 Twist, Carbine Gas System
  • 13.5” M-lok Handguard
  • Forged 7075-T6 A3 Upper (Hardcoat Anodized Black)
  • Low-Profile Gas Block & A2 Flash Hider
  • DPMS Black Nitride 5.56 Bolt Carrier Group
  • DPMS Mil-Spec AR-15 Charging Handle

Our Ambi Style 100% Serialized Lower – Assembled

• CNC Machined from Aerospace-Grade 6061 Billet Aluminum
• Mil-Spec Compatibility (Seamlessly integrates with all AR-15 uppers)
• Integrated Trigger Guard
• Broached/Flared Magwell (For faster, more efficient magazine changes)
• Threaded Bolt Catch (Eliminates the need for hammers or punches – bolt catch screw & wrench included)
• Fire/Safe Icon Engraving
• Adjustable Trigger Pre-Travel Takeup
• Upper/Lower Receiver Tensioner
• Includes Bolt Catch Screw set and Ambi Hardware Set
• Proudly Made in Fort Worth, Texas

Lower Parts 

• Smith Defense AR-15 Lower Parts Kit
  • Mil-Spec Fire Control Group (Polished & Ground Sear Surfaces)
  • Mil-Spec A2-Style Pistol Grip & Trigger Guard
  • Mil-Spec Bolt Catch, Magazine Catch, Selector, and Buffer Retainer Kit
• Smith Defense 6-Position Carbine Buffer Tube Kit
  • 7075-T6 Aluminum Buffer Tube
  • Standard 3oz Buffer Assembly & Buffer Spring
  • Steel Castle Nut & End Plate
• Magpul MOE Stock (Mil-Spec Collapsible Carbine Stock)

Why Choose This Kit?

✔ Assembled 100% Serialized Lower – Built to spec
✔ Premium DPMS & Smith Defense Components – Built for performance
✔ Proudly American-Made – Manufactured in Texas, USA

Regulatory Information & Shipping Restrictions

This 100% serialized lower receiver must be shipped to an FFL dealer. Laws vary by state—check local regulations before ordering.

This item cannot be shipped to:
California, New Jersey, New York

For any questions, contact our expert team at support@80percentarms.com or call (949) 354-2767.