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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.
PSA GEN2 KS47 Complete Classic Lower Receiver
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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.
Updated · from real builds on GunPartPicker
We ranked every lower receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Lower Receiver Trends →Check it against the live catalog:
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