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Aero Precision
Overview
The Aero Precision M4a1 Clone Lower Receiver is a stripped lower designed for the AR-15 platform, ready for you to build your custom rifle. It is compatible with the 5.56 NATO caliber and features a trigger pin diameter of .154, making it a versatile choice for various trigger options. This lower receiver commonly appears in builds utilizing a mid-length gas system, providing a balanced shooting experience.
Based on build data

CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B

Strike Industries Extended Bolt Catch

Timber Creek Outdoors Ambidextrous Safety Selector - Black

Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers

B5 Systems Trigger Guard ATG-001-01

Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B | 42 | |
| Strike Industries Extended Bolt Catch | 38 | |
| Timber Creek Outdoors Ambidextrous Safety Selector - Black | 35 | |
| Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers | 33 | |
| B5 Systems Trigger Guard ATG-001-01 | 33 | |
| Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension | 30 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 86.7% |
| 300 Blackout | 13.3% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 76.9% |
| Pistol | 15.4% |
| Carbine | 7.7% |
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