Aero Precision M4E1-E .223 Wylde Barreled AR-15 Upper Receiver - Fluted - Gen 2 M-LOK Handguard - Black - 16" - $399.99 Now you can have a lightweight AR-15 target rifle without having to buy a whole new gun! This barreled upper from Aero Precision lets you swap on and swap off a fluted stainless

Aero Precision Complete Upper Receiver, M4E1-E, 16in, .223 Wylde Fluted Barrel, EM-15 Handguard Gen 2, Anodized Black - $464.29 This Complete Upper now includes our Gen 2 Enhanced Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and

Aero Precision Complete Upper Receiver, M4E1-E, 18in, .223 Wylde Fluted Barrel - $446.49 after code: GUNDEALS This Complete Upper now includes our Gen 2 Enhanced Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and a

M4E1 Enhanced 20" 6.5 Grendel Complete Upper Receiver - $379.98 Upgrade the performance of your AR15 build with this 6.5 Grendel Complete Upper Receiver. Designed to be a low recoil/high accuracy cartridge, the 6.5 Grendel is ideal for those looking to stretch the legs of their AR15 rifle, with

Aero Precision M4E1 Enhanced Barreled AR-15 Upper .223 Wylde Fluted Rifle Gen 2 - 18" - $425 The Aero Precision AR-15 barreled upper receiver is built around the M4E1 Enhanced upper receiver with built in handguard mounting platform. The receiver is forged from 7075-T6 aluminum and precision

Aero Precision M4E1 Complete Upper Receiver 5.56 Mid Barrel EM-12 HG, No BCG/Charging Handle, Gen 2, FDE Cerakote, 16in - $409.27 This Upper Receiver Handguard Combo now includes our Gen 2 Enhanced Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling

M4E1 Enhanced Complete Upper 14.5" 5.56 Mid-Length Barrel w/ Pinned Epsilon 556SL, 12" M-LOK - $439.99 This Complete Upper includes our Gen 2 Enhanced Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and a new profile

Aero Precision Complete Upper Receiver, M4E1, 16in, 5.56 M4 Carbine Barrel, EM-15 HG Gen 2, Anodized FDE - $345.59 Aero Precision M4E1 Complete Upper, 16in 5.56 M4 Carbine Barrel. Anti-Rotation Tabs. Feed Ramp Extension. Scalloped Rails. Continuous Top Rail. Specifications for Aero Precision M4E1