ATI - Advanced Technology Uppers Gun Parts
(2 deals total)

  • Uppers
  • ATI - Advanced Technology

Filter ATI - Advanced Technology Uppers Gun Parts

2 months ago
- 5.56 NATO chamber - 16” Barrel with 1:8 twist rate - Nitride finish - A2 flash hider - Carbine length gas system - 12” free float handguard - M-LOK attachment slots - 7075-T6 aluminum forged receiver - Hardcoat anodized black finish The Mil-Spec upper receiver is forged from 7075-T6 aluminum with a hardcoat anodized finish and comes with a forward assist and dust cover already installed. The full length picatinny top rail is perfect for optics and back up iron sights.
13 months ago
100-020-951WB AR-15 M4 Stripped Upper Receiver Cartridge: 223 Remington, 5.56 mm NATO Finish: Black Style: Stripped Description Specs The ATI stripped upper receiver is forged from T7075 aluminum and features M4-type feed cuts inside for reliable feeding! This receiver also features T-marks on the picatinny rail. The receiver is black finished and stripped so you can complete your AR build your way! Compatible with standard mil-spec AR lower receivers and components. A great price for a high-quality receiver! SKU#: SPAR15UPRFORGE