Aero Precision Complete Upper Receiver M4E1-T, 5.56 NATO, 12.5in CMV Barrel - $391.63 w/code "GUNDEALS" + $7.83 Back in OP Bucks (Free S/H over $49)

This complete upper includes our ATLAS S-ONE Handguard! The S-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your lightweight build. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.
Specifications for Aero Precision Complete Upper Receiver M4E1-T, 5.56 NATO w/ S-One Handguard:
Caliber: 5.56x45mm NATO
Barrel Length: 12.5 in
Gas System Length: Carbine Length
Barrel Twist Rate: 1-7
Attachment/Mount Type: Picatinny
Gun Rail: M-LOK
Muzzle Device: A2 Flash Hider
Gun Type: Rifle
Gun Model: M4
29D-UFH-AEUPATLS-APAR700304M30
UPC#: 815421028669