Aero Precision M4E1 16" AR15 223 Rem 5.56 NATO OD Green

Aero Precision M4E1 Sports South Exclusive 16" AR-15 — 223 Rem / 5.56 NATO

The Aero Precision M4E1 Sports South Exclusive is a range-ready, free-floated M4E1 AR-15 built for accuracy, durability, and modern modularity. Chambered in 223 Rem / 5.56 NATO with a 16" QPQ-treated steel threaded barrel and 1:7" twist, this Sports South exclusive features an OD Green Cerakote receiver, 15" ATLAS R-ONE M-LOK handguard, and Magpul SL furniture in OD Green for a tactical look that performs in real-world use. Designed around Aero’s M4E1 integrated upper/handguard platform, the rifle offers a rigid, lightweight platform that improves barrel harmonics and repeatable shot-to-shot accuracy.

Key Features

• Aero Precision M4E1 integrated upper/handguard for a rigid free-floated barrel platform and improved accuracy
• 16" chrome-moly-vanadium steel barrel with QPQ finish for corrosion resistance and long service life
• Chambered in 223 Rem / 5.56 NATO with 1:7" twist to stabilize a broad range of bullet weights
• OD Green Cerakote receiver and OD Green Magpul MOE SL stock & grip for a durable, low-visibility finish
• 15" ATLAS R-ONE M-LOK handguard for lightweight modularity and broad accessory mounting options
• VG6 Delta flash hider installed; 1/2"-28 threaded muzzle for muzzle devices or suppressor adapters
• 30+1 capacity with standard AR magazines for extended shooting sessions
• Ambidextrous safety for left- and right-handed operation
• Direct impingement operating system with standard AR ergonomics and controls
• Sports South exclusive color/finish and configuration — limited availability

Specifications

• Brand: Aero Precision
• Model: M4E1 Sports South Exclusive (complete rifle)
• Category: Tactical Rifles / AR Style
• Caliber: 223 Rem / 5.56 NATO
• Barrel Length: 16"
• Barrel Material: Chrome Moly Vanadium Steel
• Barrel Finish: Black QPQ (Quench-Polish-Quench)
• Twist Rate: 1:7"
• Muzzle: VG6 Delta Flash Hider; Thread Pattern: 1/2"-28
• Handguard: 15" ATLAS R-ONE M-LOK (free-floated)
• Receiver Material: Aluminum (OD Green Cerakote finish)
• Stock: Magpul MOE SL Synthetic, OD Green (adjustable)
• Grip: OD Green Magpul Grip (synthetic)
• Capacity: 30+1 (maximum 30)
• Operating System: Direct Impingement
• Safety: Ambidextrous
• Sights: Optic-ready — compatible with detachable carry-handle or optics (not included)
• Finish: OD Green Cerakote receiver; black QPQ barrel; OD Green furniture
• Included: Standard mounting hardware and one 30rd magazine (as shipped)
• Hand: Right-hand configuration

This Aero Precision M4E1 Sports South Exclusive 16" AR-15 blends Aero’s modern free-float M4E1 architecture with premium QPQ barrel treatment and Magpul ergonomics in an exclusive OD Green Cerakote package — a practical, accurate, and attractive choice for range use, training, and duty applications.