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.
The KAK Industry AR-15 4" 9mm QPQ Nitride Fat 1-10T Barrel is the perfect addition for any 9mm pistol build. Constructed from premium quality 4150 chrome moly vanadium, this barrel is designed to handle the high pressures associated with 9mm ammunition. The barrel features a nitride finish which is known for its durability and corrosion resistance.
The fat profile of this barrel provides a greater surface area for heat dissipation which leads to improved accuracy and reduced wear on the barrel. The barrel's 1:10 twist rate is optimized for a wide range of 9mm bullet weights and ensures excellent accuracy at any distance. The 4" length of the barrel makes it compact and maneuverable, ideal for use in close quarters or tactical scenarios.
The KAK Industry AR-15 4" 9mm QPQ Nitride Fat 1-10T Barrel is compatible with any AR-15 platform pistol that uses a 9mm magazine. The barrel is threaded at the muzzle end with a 1/2x36 pitch, which makes it easy to attach a variety of muzzle devices. If you're looking for a high-quality 9mm barrel for your AR-15 pistol build, the KAK Industry AR-15 4" 9mm QPQ Nitride Fat 1-10T Barrel is an excellent choice.
This Upper Features A Recoil Technologies Steel Flash Can. This Muzzle Device Is Made From High Grade Steel, Knurled In The Center, And Has A Black Oxide Finish. This Muzzle Device Was Designed To Direct Gasses And Noise Away From The Shooter.
Built On An Upper Receiver Forged From 7075-T6 Aluminum. This Stripped Upper Is Precision Machined To Mil-spec M16/M4 Specifications And Features M4 Feedramps.
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.
