MMC 'Mockingbird Gen 3' 6-inch AR-15 9mm Nitride Pistol Complete Upper Build Kit

9mm / 9x19

A 9mm AR pistol might be the most fun of all the ways to shoot one of the most popular calibers. In an AR platform that is more compact and mobile than a full rifle build, you have the same low recoil versatility that 9mm offers. With our 9mm Pistol Upper Build Kit, you can build your pistol with little hassle, and low cost, and have it set up just the way you want it with all of the options that we keep available for you.

ELD Performance AR-15 9mm 6", 1-10T Nitride Barrel

Introducing the ELD Performance AR-15 9mm 6" Nitride Barrel, a high-quality, compact barrel for your AR-15 pistol build. This barrel is designed to fit onto any AR-15 platform and is chambered in 9mm (9x19), making it perfect for a wide variety of uses, such as home defense, competition shooting, or just some fun at the range.Constructed from durable 4150 chrome moly vanadium steel, this barrel has been nitride finished to provide exceptional wear resistance, corrosion resistance, and overall longevity. The medium profile design ensures a perfect balance of weight, accuracy, and handling. Additionally, the 1:10 twist rate of this barrel allows you to effectively stabilize heavier bullets, improving accuracy and shot placement.At a length of only 6", this barrel is extremely compact and lightweight, making it easy to maneuver in tight spaces or when shooting on the move. The barrel is also compatible with any free-float handguard, allowing you to customize your firearm to your liking. The Kukri is the perfect choice for anyone looking to build a compact, reliable, and accurate AR-15 pistol.

Recoil Technologies AR-15 1/2x28 TPI GI Birdcage Flash Hider 5.56 .223 A2

This A2 flash hider has a classic and effective design. Flash hiders are essential in position concealment and keeping your vision clear; especially in low light situations. This design has a flat bottom which means the gasses won't kick up dust because they are directed up and to the sides. It has a 1/2x28 thread pitch and a Manganese Phosphate finish to protect it from corrosion. This A2 flash hider is a classic because it simply does a great job.

Davidson Defense Enhanced Pistol Caliber AR-15 Billet Upper Receiver

This Build Features The "Vertex" Pistol AR-15 Caliber Billet Upper Receiver. The Vertex Upper Is Machined Out Of A Single Block Of 7075 T6 Billet Aluminum In Order To Create Its Intricate Lines And Angles And Finished With A Hard Coat Black Anodization. The Vertex Upper Was Designed To Be Used With Pistol Calibers Specifically And As A Result Doesn't Have A Dust Door Or Forward Assist. This Was Done To Save Weight As Well Improve Functionality And Reliability By Focusing On A Simple Design That Has Fewer Moving Parts And Therefore Fewer Parts That Can Break, All The While Not Compromising On Strength And Durability. This Upper Will Fit On A Traditional Mil-spec Lower Receiver Or A Pistol Caliber Specific Lower Receiver.

Guntec 4" Air Lite Series "Honeycomb" M-LOK Free Float Handguard with Monolithic Top Rail (Anodized Black)

The Gauntlet Arms AR15 Ultra Slim 16.5" M-LOK Clamp On Free Float Handguard is a lightweight, maneuverable, durable powerhouse. With its comfortable ultra-slim profile, aircraft-grade anodized aluminum, and M-Lok mounting system, this handguard makes for an incredible shooting experience.

United Defense 9mm (9x19) Bolt Carrier Group

This Upper Also Includes A United Defense Labs 9MM Bolt Carrier Group.

Recoil Technologies AR-15 Mil-Spec Charging Handle

This AR-15 M4 Charging Handle is machined from 7075 T6 aluminum and has a Type III hard coat anodized finish. This means that this is one strong, durable, and reliable charging handle. The Teflon coating on the handle makes it resistant to corrosion and waterproof. The complete assembly includes the latch. This charging handle is small but mighty.