FN FN15 Stripped Lower Receiver 20100466 Rifle Multi-Cal 0\" Stripped Semi-Auto 7075-T6 Aluminum Type III Hardcoat Anodized

FN America FN FN15 Stripped Lower Receiver 20100466 Rifle Multi-Cal 0\" Stripped Semi-Auto 7075-T6 Aluminum Type III Hardcoat Anodized - Lower Receiver for AR-15 - view 1
FN America FN FN15 Stripped Lower Receiver 20100466 Rifle Multi-Cal 0\" Stripped Semi-Auto 7075-T6 Aluminum Type III Hardcoat Anodized - Lower Receiver for AR-15 - view 2
FN America FN FN15 Stripped Lower Receiver 20100466 Rifle Multi-Cal 0\" Stripped Semi-Auto 7075-T6 Aluminum Type III Hardcoat Anodized - Lower Receiver for AR-15 - view 3
FN America FN FN15 Stripped Lower Receiver 20100466 Rifle Multi-Cal 0\" Stripped Semi-Auto 7075-T6 Aluminum Type III Hardcoat Anodized - Lower Receiver for AR-15 - view 4
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FN America

Overview

The FN FN15 Stripped Lower Receiver is a forged component designed to form the foundation of your AR-15 build. Made from durable 7075-T6 aluminum and finished with a Type III hardcoat anodization, it provides strength and corrosion resistance, essential for reliable performance in various conditions. This lower receiver is compatible with 5.56 NATO calibers and is suitable for builders looking to create a robust, semi-automatic rifle. It is commonly found in tactical and sport shooting builds.

Specifications

MPN20100466
AssemblyStripped
FinishHardcoat Anodized
Caliber5.56 NATO
PlatformAR-15
StyleForged
Material7075-T6 Aluminum

Available Merchants(4)

Prices checked

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KY Gun Company logo
KY Gun Company
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Out of Stock
$117
Primary Arms logo
Primary Arms
Free shipping
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Out of Stock
$129
BattleHawk Armory logo
BattleHawk Armory
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$129
SO
Sportsmans Outdoor Superstore
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$130

August 2026 on GunPartPicker

FN America FN FN15 Stripped Lower Receiver 20100466 Rifle Multi-Cal 0\" Stripped Semi-Auto 7075-T6 Aluminum Type III Hardcoat Anodized ranked #137 of the 507 lower receivers builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #298 of the 961 lower receivers builders have added.

It was out of stock everywhere we track for all of August 2026, and today none of the 4 retailers we track has it in stock right now. Listed prices start at $116.99 at KY Gun Company for when it comes back.

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Frequently Built With

The part most often added in each category by the 9 builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Caliber

72.1%
5.56 NATO72.1%
.223 Wylde9.2%
300 Blackout6.9%
.308 Win3.6%
9mm2%
Other6.2%

Gas System

50.3%
Mid-Length50.3%
Carbine24.8%
Rifle12.3%
Pistol11.2%
Blowback1%
Other0.3%

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