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, low cost, and have it set up just the way you want it with all of the options that we keep available for you.
Introducing the KAK Industry 4" 9mm Skinny Barrel, a high-quality and reliable barrel designed for the AR-15 platform. This pistol barrel boasts a slim profile, making it an excellent choice for those who prefer a lightweight and easily maneuverable firearm. The 4" length is perfect for a compact and highly concealable AR-15 pistol build.
Crafted from 4150 chrome moly vanadium steel and finished with a nitride coating, the KAK Industry 4" 9mm Skinny Barrel is built to last. The nitride finish not only provides exceptional wear resistance and corrosion protection, but it also enhances the barrel's overall durability and longevity.
With a 1:10 twist rate, this barrel is optimized for stability and accuracy, ensuring you can achieve tight groupings at the range. The 1/2x36 thread pitch allows for compatibility with a wide range of muzzle devices, giving you the flexibility to customize your build to suit your needs.
Whether you're building a new AR-15 pistol or upgrading an existing one, the KAK Industry 4" 9mm Skinny Barrel is an excellent choice. With its slim profile, durable construction, and impressive accuracy, this barrel is sure to exceed your expectations.
This Upper Includes A Muzzle Steel Can Muzzle Device From Recoil Technologies. This Is A Solid 6061 Aluminum Device That Is Designed To Direct Muzzle Gases And The Muzzle Flash Forward. Threaded 1/2x36 And Made To Match A Black Military Type Hard Anodizing. This Device Is Not Designed To Reduce Recoil, Muzzle Rise, Or Flash Signature. This Device Is Designed To Direct Gasses And Noise Forward Away From The Shooter And Enhance The Weapons Appearance. A Crush Washer Can Be Used Is Specific Timing Is Desired. This Device Can Withstand Full Auto Hard Use, No Back Pressure Is Created So Gas Cutting Is Not A Problem. Many End Users Have Reported Thousands Of Rounds Downrange With No Change Or Erosion.
The Davidson Defense Black Diamond Series AR-15 Billet Upper Receiver is machined from Billet 6061-T6 Aluminum. It is incredibly durable and has a deep black anodized finish that gives any build a classic look and feel. This upper receiver features a full 1913 Picatinny rail for easy installation of accessories. It has M4 feed ramps and a standard dust door. This rugged upper receiver is high-strength and corrosion-resistant making it the perfect addition to almost any AR-15 build.
This Upper Features A Premium 4" Lakota Ops ACE Series M-Lok Handguard. This Handguard Is Made From The Highest Grade 6061-T6 Aluminum And Is Reinforced With Class 2 Type III Black Hard Anodizing. With M-Lok Cutouts On The Sides, This USA Made Handguard Will Allow You To Mount A Variety Of Accessories.
This Upper Also Includes A United Defense Labs 9MM Bolt Carrier Group.
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.
The Recoil Technologies Mil-Spec Lower Parts Kit is a complete set of internal parts required for building an AR-15 lower receiver, designed to work with all Mil-Spec AR-15 lower receivers, without including a grip or trigger assembly, enabling customization. It is a reliable and affordable option for building a high-quality AR-15 lower receiver.