Davidson Defense "Fortitude" AR-15 Pistol
Featuring Davidson Defense Upper
.45 ACP 4.5" 4150 CMV Nitride 1:16T
4" M-Lok JE Machine Freefloat Handguard
Upper Build Kit
(Assembled or Parts Kit)
Caliber:
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.
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.
Muzzle Device:
The KAK Industry .45 ACP Compensator has a .578-28 thread and a clean, classic design. It’s made from high-strength material with corrosion resistant finish making it reliable and durable.
Upper Receiver:
This Davidson Defense Upper Receiver comes with an enlarged ejection port to reliably cycle the larger .458, .450 and .50 Beowulf Rounds shell casing.
Handguard:
This JE Machine 4" MLOK AR-15 Freefloat Handguard is 4" in length and boasts an M-Lok rail mounting system.
Specifications:
Caliber: .45 ACP
Classification: Pistol
Barrel: ELD Performance "Mainstay" AR-15 4.5", .45ACP, .578x28, Medium profile, 1-16T, 4150 CrMoV, Nitride Barrel
Twist Rate: 1:16T
Thread Pitch: .578x28
Upper Receiver: Davidson Defense Stripped Upper Receiver .450/.458, Large Ejection Port
Handguard: JE Machine 4" MLOK Free Float Handguard, Black, Barrel Nut Included
Muzzle Device: KAK Industry .45 ACP Compensator .578-28 thread
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