PSA GEN3 PA-10 AR-10 Complete Lower .308 Classic EPT
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Palmetto State Armory
Overview
The PSA Gen3 PA-10 AR-10 Complete Lower is a fully assembled lower receiver designed for the .308 Win caliber, crafted from durable 7075-T6 aluminum and finished with a hardcoat anodized treatment for enhanced wear resistance. This forged lower features a .170 trigger pin, ensuring compatibility with standard AR-10 trigger systems. Builders often use this complete lower in .308 Win builds, making it a solid foundation for a robust rifle setup.
Specifications
August 2026 on GunPartPicker
PSA GEN3 PA-10 AR-10 Complete Lower .308 Classic EPT ranked #27 of the 507 lower receivers builders added on GunPartPicker in August 2026, behind the Centurion Arms CM4 5.56 Forged AR-15 Receiver Set, with about 1 in every 143 lower receivers added to builds. Up from #32 in July. Builds with this lower receiver are nearly all chambered in .308 Win, nearly all on rifle-length gas, and nearly all AR-10.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today the one retailer we track has it in stock. The best price crept up from $179.99 to $199.99 over August 2026. Buying today, the lowest price is $229.99 at Palmetto State Armory, above August's low of $179.99, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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