Davidson Defense 'Too Short' 4.5" AR-15 9mm Nitride Pistol Full 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, 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 4.5" 9MM AR15 Medium Profile Barrel, 1:10T, 4150 CrMoV, Nitride

The ELD Performance AR-15 4.5" 9MM barrel is designed for maximum reliability and accuracy in a compact package. The barrel is constructed from high-quality 4150 CrMoV steel and finished with a durable nitride coating that provides excellent resistance to wear and corrosion. The 1:10 twist rate and medium profile of the barrel ensure optimal performance with a variety of 9mm loads. Whether you're building a compact AR-15 pistol or a short-barreled rifle, this barrel is the perfect choice for those who demand the best. The 4.5" length makes it easy to maneuver in tight spaces, while the 9mm chambering provides plenty of stopping power for self-defense or close-range engagements. The ELD Performance AR-15 4.5" 9MM barrel is also compatible with a variety of popular muzzle devices, including suppressors, compensators, and flash hiders. This allows you to customize your rifle to meet your specific needs and preferences. In summary, if you're looking for a high-quality, compact barrel for your AR-15 build, the ELD Performance 4.5" 9MM barrel is an excellent choice. With its rugged construction, reliable performance, and versatile compatibility, this barrel is sure to meet the needs of even the most demanding shooters.

KAK Industry Big Hole Brake, 1/2x36

The KAK Industry Big Hole Brake has a single port design that makes it compact. The large port reduces recoil and the dual upward-facing vents minimize muzzle rise. To ensure it is resilient to wear and tear, it has a manganese phosphate coat. It has an overall length of 1.75 inches and it weighs 2.43 ounces.

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.

Gauntlet Arms "Ace Series" AR-15 4" M-Lok Freefloat Handguard

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.

United Defense 9mm (9x19) Bolt Carrier Group

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

Recoil Technologies AR-15 M4 Charging Handle Mil-Spec Quality

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.

Recoil Technologies Mil-Spec Lower Parts Kit

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.