Aero Precision M4e1 Rifle Lower Complete W/ A2 Grip
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Aero Precision
Overview
The Aero Precision M4E1 Rifle Lower is a complete lower receiver designed for the AR-15 platform, featuring a hardcoat anodized finish for enhanced durability. It’s crafted from 7075-T6 aluminum, ensuring a robust structure that can withstand the rigors of use while chambering the popular 5.56 NATO caliber. This lower is often paired with a mid-length gas system, making it a reliable choice for builders looking to create a balanced rifle with optimal gas operation.
Specifications
Frequently Built With
Based on build data
PSA Custom Fathers of Freedom 5.56 Full Auto Profile Phosphate Coated Bolt Carrier by Microbest
Bolt Carrier Group
Radian Weapons Ar-15 Raptor-Sd Ambidextrous Charging Handle Od Green
Aero Precision M4e1 Threaded Ar-15 Barreled Upper 5.56 Mid-Length Atlas R-One - 16"
Upper Receiver
Aero Precision Ar-15 5.56 Bcg W/c158 Bolt - Aero Logo - Phosphate
Bolt Carrier Group
Wilson Combat Tr-Ttu-M2 Tactical Trigger Unit
Magpul RVG Rail Vertical Grip - Black
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
| Product | Category | Times Built Together |
|---|---|---|
| PSA Custom Fathers of Freedom 5.56 Full Auto Profile Phosphate Coated Bolt Carrier by Microbest | Bolt Carrier Group | 3 |
| Radian Weapons Ar-15 Raptor-Sd Ambidextrous Charging Handle Od Green | 3 | |
| Aero Precision M4e1 Threaded Ar-15 Barreled Upper 5.56 Mid-Length Atlas R-One - 16" | Upper Receiver | 2 |
| Aero Precision Ar-15 5.56 Bcg W/c158 Bolt - Aero Logo - Phosphate | Bolt Carrier Group | 2 |
| Wilson Combat Tr-Ttu-M2 Tactical Trigger Unit | 2 | |
| Magpul RVG Rail Vertical Grip - Black | 2 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 88.9% |
| 300 Blackout | 11.1% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 71.4% |
| Carbine | 14.3% |
| Pistol | 14.3% |
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