Uppers

2023 Cyber Week Gun and Ammo Deals
Free Shipping over $149
View as Grid List

9 Items

per page
Set Descending Direction
  1. 5.7x28mm Complete Upper 16" - AR57
    Special Price $644.99 Regular Price $749.99
  2. AR 410 Gauge Upper Kit 18" w/ Buffer, Flip Up Sights, 5 Round Mag - ATI
    Special Price $314.19 Regular Price $357.99
  3. Chiappa Firearms M4-22 Gen II Pro 22 LR 16" Upper Receiver ( 7.80" Quad Picatinny Rail)
    Special Price $273.99 Regular Price $359.99
  4. ATI Milsport AR15 16" Complete Upper with 15" MLOK A2
    Special Price $284.99 Regular Price $349.99
  5. Chiappa Firearms M4-22 Gen II Pro 22 LR 16" Upper Receiver (11.80" Quad Picatinny Rail)
    Special Price $284.49 Regular Price $359.49
  6. ATI Milsport AR15 16" Complete Upper with 13" MLOK A2
    Special Price $284.99 Regular Price $349.99
  7. 5.56 Complete Upper 16" Omni Hybrid - ATI
    Special Price $284.99 Regular Price $320.99
  8. 450 Bushmaster Milsport Complete Upper 16" - ATI
    Special Price $329.99 Regular Price $807.39
  9. 5.7x28mm Complete AR Pistol Upper 12" - AR57
    Special Price $644.99 Regular Price $749.99
View as Grid List

9 Items

per page
Set Descending Direction

The upper receiver for the AR-15 is a core component that offers a ton of flexibility to the platform (the gun as a weapon system) and to the shooter. The ability to fully customize a rifle/carbine almost completely is what has helped to build the loyal following for the AR-15 over the past 50+ years. The upper receiver provides the biggest catalyst for that custom experience. Ammunition Depot features top quality upper receivers that are made by a wide variety of top producers and feature a versatile and varied set of designs and features.