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Foxtrot Mike Products
Overview
The Foxtrot Mike Products Complete FM45 Premium .45 ACP AR-15 Lower Receiver is a fully assembled lower designed specifically for the AR-9 platform, allowing you to build a robust rifle chambered in .45 ACP. This lower features a hardcoat anodized finish for enhanced durability and includes a trigger pin size of .154, ensuring compatibility with a wide range of aftermarket triggers. This lower is commonly found in builds that prioritize the .45 ACP caliber, making it a suitable choice for those looking to create a powerful yet versatile firearm.
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Based on build data

PSA Classic SBA4 Lower Build Kit, Flat Dark Earth

Strike Industries Ar-15 Rubber Overmold Pistol Grip 20-Degree Black

FM Products MIKE-45 .45 ACP Complete Upper Receiver Kit 10 inch Barrel Front Charge Black

Magpul PRS Rifle Stock Mil-spec and MOE Grip Combo – Bronze Battleworn Cerakote

Zro Delta Ar-15 Selector Mil-Spec

Rise Armament Spartan Bronze Micro Hand Stop for MLOK
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| PSA Classic SBA4 Lower Build Kit, Flat Dark Earth | 1 | |
| Strike Industries Ar-15 Rubber Overmold Pistol Grip 20-Degree Black | 1 | |
| FM Products MIKE-45 .45 ACP Complete Upper Receiver Kit 10 inch Barrel Front Charge Black | 1 | |
| Magpul PRS Rifle Stock Mil-spec and MOE Grip Combo – Bronze Battleworn Cerakote | 1 | |
| Zro Delta Ar-15 Selector Mil-Spec | 1 | |
| Rise Armament Spartan Bronze Micro Hand Stop for MLOK | 1 |
| Platform | Percentage |
|---|---|
| AR-9 | 100% |
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