Product Code: 5D-AR15PBK

Complete 10.5" 5.56/300BLK AR-15 Pistol 80% Build Kit

Muzzle Device
MBUS Sights
Current Stock:

This 80 percent AR-15 pistol build kit contains all the necessary high-quality parts to build your AR-15 Pistol at home! We removed all of the guesswork and packaged the necessary parts to build your AR-15 Pistol in one easy to purchase, complete AR upper receiver plus build kit.

Buy as an AR-15 complete kit and save money versus purchasing the necessary items separately! This 10.5" AR-15 Pistol build kit comes standard with our great-looking 10" M-LOK handguard which will offer a variety of attachment options in a perfect blend of form and function.


10.5" AR-15 Pistol Upper Receiver
Black Nitride .223/5.56/300 BLK Bolt Carrier Group
Standard Charging Handle
Pistol Buffer Tube Kit with Foam Pad Cover
Forged 7075-T6 AR-15 80% Lower Receiver
Mil-Spec AR-15 Lower Parts Kit

Muzzle Device

A2 Style Flash Hider or Compact Muzzle Brake? While mostly a matter of looks or preference, some states have outlawed A2 Style Flash Hiders or consider them to be "evil features", contributing toward what may or may not be considered an "assault rifle" under the definition of state law. Be sure to read and understand your local laws.

Aside from the legality, there are benefits in looks and performance when choosing a Compact Muzzle Brake. Muzzle brakes, besides looking cool, divert the gasses exiting the barrel in such a way that reduces recoil and muzzle rise, and can improve follow-up shot accuracy.

Don't forget to add one of our 80% Lower Jigs, the fastest and easiest way to finish your 80% Lower at home!
Shipping Restrictions: This item is restricted from shipping to New Jersey, New York, Hawaii, Connecticut, Rhode Island and Washington D.C.