ATI 5.56 NATO/.223 Rem. Upper Receiver Less BCG & Ch. Handle, 16.13" Barrel, 15" M-LOK Handguard

 
3.8 out of 5 star rating (27 reviews)

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Key Features

  • Chambered for 5.56 NATO/.223 Remington
  • 16.13" M4-profile barrel
  • 7075-T6 aluminum receiver
  • 15" free-float M-LOK® handguard
  • Carbine-length gas system
  • Forward assist and dust cover
  • Bolt carrier group and charging handle not included
  • SATISFACTION GUARANTEE

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  • LOWEST PRICE GUARANTEE

    For everything to outfit your passion...at the Lowest Prices, Guaranteed! If you find a lower advertised price for an item we sell, let us know at the time of purchase or within 10 days of placing your order and we will refund you the difference. See More Details

  • Easy Returns

AR-15 builders, here's your chance to put together a quality rifle at a seriously affordable price. This ATI® Upper features a 16.13" barrel and free-floating M-LOK handguard that won't hinder accuracy.

PLEASE NOTE: Bolt carrier group and charging handle NOT included.

  • 16.13" M4-profile barrel
  • 7075-T6 aluminum receiver
  • 15" free-float M-LOK® handguard
  • Low-profile gas block
  • Forward assist and dust cover
  • Bolt carrier group and charging handle not included

Order today!

Key Specifications

  • Item Number: 719021
  • Caliber: 5.56 NATO/.223 Remington
  • Gas system: Carbine-length
  • Barrel: 16.13"
  • Barrel profile: M4
  • Barrel twist: 1:8"
  • Receiver: 7075-T6 forged aluminum A3 flat-top
  • Handguard: 15" M-LOK
  • Muzzle device: A2
  • Mfg. number: ATI15MS556ML15S