PSA GEN2 KS47 Complete Classic Lower Receiver

All Palmetto State Armory lower receivers
Palmetto State Armory PSA Gen2 KS47 Complete Classic Lower Receiver - Lower Receiver for AR-15 - view 1

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Palmetto State Armory

Overview

The PSA Gen2 KS47 Complete Classic Lower Receiver is a fully assembled lower designed for the AR-15 platform, specifically chambered in 7.62x39mm. Constructed from durable 7075-T6 aluminum and finished with a hardcoat anodized treatment, this forged lower features non-ambidextrous controls for a streamlined operation. It utilizes a .154 trigger pin, making it compatible with a range of aftermarket triggers commonly found in builds that employ a carbine gas system and are chambered in 7.62x39mm.

Specifications

SKU51655107302
AssemblyComplete
Caliber7.62x39mm
PlatformAR-15
Material7075-T6 Aluminum
ControlsNon-Ambi
ColorBlack
FinishHardcoat Anodized
StyleForged
Trigger Pin.154

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September 2026 on GunPartPicker

PSA GEN2 KS47 Complete Classic Lower Receiver ranked #57 of the 477 lower receivers builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #45 of the 1,097 lower receivers builders have added. Builds with this lower receiver are mostly chambered in 7.62x39mm (80%, then 5.56 NATO 13%), split between carbine-length (46%) and pistol-length (46%) gas systems, and nearly all AR-15.

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Frequently Built With

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

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Caliber

80%
7.62x39mm80%
5.56 NATO13.3%
.223 Wylde6.7%

Gas System

45.5%
Carbine45.5%
Pistol45.5%
Mid-Length9.1%

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