Aero Precision M4E1 Threaded Complete Upper, 11.5” 5.56 Carbine-Length Barrel, 10” LOGIC M-LOK Handguard

Overview

The Aero Precision M4E1 Threaded Complete Upper with LOGIC M-LOK Handguard is designed for shooters who demand maximum attachment flexibility without compromise. Featuring an 11.5” 5.56 barrel with a carbine-length gas system and the slim yet rugged LOGIC handguard, this upper offers full modularity, superior durability, and a billet-style receiver forging for enhanced strength and aesthetics. Assembled and ready to install, this is the perfect upper for your next AR pistol or SBR build.

Key Features

M4E1 Threaded Assembled Upper Receiver with billet-look enhanced forging
11.5” 5.56 NATO barrel with carbine-length gas system
10” LOGIC M-LOK Handguard with full-length Picatinny rail
M-LOK slots on all sides for complete attachment flexibility
Integrated QD sling sockets at 3, 6, and 9 o’clock positions
Includes low-profile gas block and carbine-length gas tube
Port door and forward assist installed
Fully assembled for convenience
Does not include BCG or charging handle

Specifications

• Manufacturer: Aero Precision
• Model: M4E1 Complete Upper
• Caliber: 5.56 NATO
• Barrel Length: 11.5”
• Gas System: Carbine-length
• Handguard: 10” LOGIC M-LOK
• Receiver: M4E1 Threaded Forged Upper
• Features: M4 feed ramps, laser-engraved T-marks, billet-look forging
• Handguard ID/OD: 1.3” / 1.53”
• Rail: Full-length Picatinny top rail
• Sling Mounts: Integrated QD sockets at 3, 6, and 9 o’clock positions
• Compatibility: Mil-Spec AR-15 upper receivers and barrels
• Assembly: Complete (no BCG or charging handle included)

Applications

Ideal for AR pistol or SBR configurations, the Aero Precision M4E1 Complete Upper with LOGIC M-LOK Handguard provides the versatility, strength, and attachment flexibility demanded by serious shooters, whether for tactical, duty, or personal defense use.