PSA M4A1 Stripped Lower Receiver

Name: PSA M4A1 Stripped Lower Receiver
Brand: Palmetto State Armory

Palmetto State Armory · Lower Receiver

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Best price

$79.99at Palmetto State Armory

checked Oct 21, 2026

Buy at Palmetto State Armory

Where to buy

Store	Price	Availability	Buy	Add to build
Palmetto State Armory	$79.99checked Oct 21, 2026	Check store	Buy at Palmetto State Armory

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Price history

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Dashed line = out of stock. Tracking since Sep 28, 2026.

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Store	Latest	Lowest	Highest
Palmetto State Armory	$79.99	$79.99	$79.99

Since Sep 28, 2026.

About this part

The PSA M4A1 Stripped Lower Receiver is an AR-15 lower receiver from Palmetto State Armory. One store lists it, Palmetto State Armory at $79.99.

Specifications

Manufacturer: Palmetto State Armory
Platform: AR-15

From the manufacturer

These limited-edition lowers are made using the most advanced aerospace manufacturing technology to produce the industries finest, forged Mil-Spec lowers. Our receivers are machined on a multimillion dollar, automated, manufacturing system which enables us to produce a product of unequaled quality and value.
These forged lowers are quality made using material is 7075-T6 and are marked "CAL. 5.56 MM." to accommodate most builds. The finish is black hard coat anodizing per Mil-8625 Type 3 class 2. Serial numbers have the prefix of "W-XXXXXX"