This all-in-one AR-15 build kit removes the guesswork and provides everything you need to complete your own fully functional rifle.
Whether you're an experienced builder or tackling your first AR-15, this Ambi Edition kit delivers top-tier performance and durability.
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 – Unassembled
- 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 Assembly Parts – Ready for Your Build
- 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?
✔ Unassembled 100% Serialized Lower – You control your build
✔ Premium DPMS & Smith Defense Components – Built for performance
✔ All-in-One Package – Everything needed to complete your rifle
✔ Proudly American-Made – Manufactured in Texas, USA
Whether you're customizing, upgrading, or starting fresh, this Ambi Edition AR-15 Build Kit is your ultimate all-in-one solution.
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.
