Davidson Defense 'Arstor' 4.5" AR-15 .45 ACP Nitride Upper Build Kit

.45 ACP / 11.43x23mm

This Pistol Upper Build Kit is chambered in .45 ACP. .45 ACP is an iconic round and is often associated with timeless classics like the 1911, or Tommy Gun. In recent years, it has been adopted by the AR Platform. With this Upper Build Kit, you can experience the iconic .45 ACP while staying with the familiar AR platform.

ELD Performance AR-15 4.5", .45ACP, .578x28, Medium profile, 1-16T, 4150 CrMoV, Nitride Barrel

Introducing the ELD Performance AR-15 Mainstay, a high-quality barrel designed for pistol caliber AR builds. With a caliber of .45 ACP and a length of 4.5 inches, this barrel is perfect for compact and maneuverable builds. The medium profile design of this barrel is optimized for accuracy while maintaining a lightweight feel. The Mainstay is constructed from 4150 Chrome Moly Vanadium and is finished with a durable Nitride finish, ensuring durability and longevity. Additionally, the barrel is precision machined with a 1:16 twist rate, allowing for exceptional accuracy and consistent performance. The .578x28 thread pitch is compatible with most standard muzzle devices. Whether you're building a pistol caliber carbine for home defense or competition shooting, the ELD Performance AR-15 Mainstay barrel is an excellent choice. With its high-quality construction, optimized design, and precise machining, this barrel is sure to deliver reliable performance for years to come.

KAK Industry .578x28 Micro Flash Can .45 ACP

KAK Industry Micro Slimline Flash Can Similar To The Standard "Flash Can" But Shorter And Smaller Diameter To Fit Inside Slim Rail Systems. This Made In The USA Muzzle Device Is Made From Solid 6061 Aluminum Device That Is Designed To Direct Muzzle Gases And The Muzzle Flash Forward. Threaded .578x28 For .45 ACP With A Black Military Type Hard Anodizing. This Device Is Designed To Direct Gasses And Noise Forward Away From The Shooter And Enhance The Weapons Appearance.

Davidson Defense AR-15 Stripped Upper Receiver - .458 SOCOM/.450 Bushmaster/.45 ACP

This Upper Features A XL Upper Receiver. This Upper Receiver Features An Extended And Widened Ejection Port Door For Proper Ejection Of Larger Cartridges. Made From 7075 T6 Aluminum, This Upper Receiver Has A Type 3 Hard Black Anodizing.

Davidson Defense 4" AR-15 MLOK Handguard

The Davidson Defense "Stunt" AR-15 4" M-Lok Handguard features a premium quality build and profile for AR owners looking for a solid, high quality platform on a budget. With a static top rail optimized for mounting a variety of accessories or optics this rail an ideal solution for any owner looking for speed and mission flexibility. Constructed from aerospace grade 6061 aluminum and durable matte-black anodized finish that resists scratches and provides an attractive surface that matches the rest of your build, this rail is fully "dehorned" for a non-abrasive, comfortable feel in your hands. Perfect for assembling a new build or upgrading an existing rifle – it’s compatible with most upper receivers on the market. Includes Allen Wrench and Barrel Nut, which is manufactured for extra strength to not bend, flex or snap while torquing the barrel nut during the installation process. Installs clean and secure with only a few simple steps.