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Palmetto State Armory
Overview
The PSA AR-15 "GOA-15" Stripped Lower Receiver is a forged lower designed for the AR-15 platform, made from durable 7075-T6 aluminum and featuring a hardcoat anodized finish for enhanced corrosion resistance. This stripped receiver is compatible with multiple calibers and is designed to accept a standard trigger pin size of .154, providing builders with flexibility in their component choices. Commonly, you'll find this lower paired with a mid-length gas system and chambered in 5.56 NATO, making it a solid choice for a versatile, reliable build.
Fundraiser: PSA AR-15 "GOA-15" Stripped Lower Receiver
Prices checked
Builders have added the Palmetto State Armory Fundraiser: PSA AR-15 "GOA-15" Stripped Lower Receiver to their builds on GunPartPicker. Since April 2026, it ranks #251 of the 1,221 lower receivers builders have added. Builds with this lower receiver are split between 5.56 NATO (57%) and .223 Wylde (29%), split between mid-length (50%) and carbine-length (33%) gas systems, and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today the one retailer we track has it in stock. Prices barely moved in October 2026, holding around $79.99, with no real sale all month. Buying today, the lowest price is $79.99 at Palmetto State Armory, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Fundraiser: PSA AR-15 "GOA-15" Stripped Lower Receiver
| Build | Parts | Total |
|---|---|---|
![]() | 22 | $1718.63 |
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