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.
The ELD Performance AR-15 4.5" OAL 9MM barrel is a top-quality pistol-length barrel that offers exceptional performance and reliability. It is made from durable 4150 CrMoV steel, which can withstand even the harshest shooting conditions. The barrel's medium profile design reduces weight without sacrificing accuracy or stability.
With a 1:10 twist rate, this barrel is optimized for shooting 9mm rounds with precision and consistency. Additionally, the nitride finish on the barrel provides excellent protection against wear and tear, ensuring long-lasting performance.
This 9mm barrel is threaded at 1/2x36, making it compatible with a variety of muzzle devices. At just 4.5 inches in length, it's perfect for close-quarters combat and tactical shooting scenarios.
ELD Performance is a reputable brand known for its high-quality barrels, machined with precision for superior accuracy and reliability. The 4150 CMV steel used in this barrel is the same mil-spec gun steel developed by Colt Firearms for military-issued M16 and M4 rifles. The nitride finish adds a layer of resistance against corrosion.
Overall, the ELD Performance AR-15 4.5" OAL 9MM barrel is an excellent choice for competitive shooters and law enforcement professionals who need reliable, accurate, and high-performance barrels. It's chambered for 9mm, the most popular pistol cartridge in North America, and the medium profile design offers even weight distribution for consistent rigidity throughout the barrel.
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.
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 To Create Its Intricate Lines And Angles And Finished With A Hard Coat of 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 as 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.
This handguard is proof that big things come in small packages. This 4-inch M-Lok handguard has a gray anodized finish that makes it tough and durable. This lightweight handguard, made by Guntec USA, is crafted on American soil. Every feature of this handguard makes it an asset to your next build.
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.
