ATI 5.56/.223 Mil-Sport AR-15 Pistol Upper Receiver Less BCG & Chg. Handle, 7.5″ Barrel

Originally introduced in 2012, the Mil-Sport Rifle became an instant hit among shooting enthusiasts who were looking for a value-packed, high-quality AR-15 that wouldn’t break the bank. Here’s your chance to put together a Mil-Sport Pistol build with that same level of quality and value. Features include a 7.5″ barrel with nitride finish for superior corrosion resistance, as well as 1:7″ twist rate for optimal stabilization of heavier projectiles.

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

• Chambered for 5.56 NATO/.223 Remington
• 7.5″ nitrided barrel
• Free-floating M-LOK® handguard
• Forward assist and dust cover
• Carbine-length gas system
• BCG and charging handle not included

Order today!

Key Specifications

• Item Number: 719022
• Caliber: 5.56 NATO/.223 Remington
• Gas System: Carbine-length
• Barrel: 7.5″
• Barrel twist: 1:7″
• Receiver: 7075-T6 forged aluminum A3 flat-top
• Handguard: Free-floating M-LOK
• Muzzle device: A2
• Mfg. number: ATI15MS556ML7S