PSA AR-15 Complete MOE EPT Pistol Lower with SBA3 Brace, FDE - 5165448421

Palmetto State Armory PSA AR-15 Complete MOE EPT Pistol Lower with SBA3 Brace, FDE - 5165448421 - Lower Receiver for AR-15 - view 1
Palmetto State Armory PSA AR-15 Complete MOE EPT Pistol Lower with SBA3 Brace, FDE - 5165448421 - Lower Receiver for AR-15 - view 2
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Palmetto State Armory

Overview

The PSA AR-15 Complete MOE EPT Pistol Lower with SBA3 Brace in FDE is a fully assembled lower receiver designed for AR-15 builds, crafted from durable 7075-T6 aluminum. This lower features an Enhanced Polished Trigger (EPT) for a smoother pull, enhancing your shooting experience. It is particularly suited for builds that utilize a mid-length gas system chambered in 5.56 NATO, making it an excellent foundation for a versatile and reliable firearm.

Specifications

MPN516446451
AssemblyComplete
ColorFDE
PlatformAR-15
Material7075-T6 Aluminum

Available Merchants(1)

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$230

August 2026 on GunPartPicker

PSA AR-15 Complete MOE EPT Pistol Lower with SBA3 Brace, FDE - 5165448421 ranked #43 of the 507 lower receivers builders added on GunPartPicker in August 2026, behind the CMMG MK4 .223 Remington AR Lower, Black - 55CA102AB, with about 1 in every 333 lower receivers added to builds. Down from #34 in July. Builds with this lower receiver are mostly chambered in 5.56 NATO (73%, then 300 Blackout 18%), split between carbine-length (43%) and mid-length (29%) gas systems, and nearly all AR-15.

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. Prices barely moved in August 2026, holding around $229.99, so there haven't been real sales lately. Buying today, the lowest price is $229.99 at Palmetto State Armory, which matches the best price we saw in August.

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Frequently Built With

The part most often added in each category by the 87 builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Caliber

72.7%
5.56 NATO72.7%
300 Blackout18.2%
.223 Wylde9.1%

Gas System

42.9%
Carbine42.9%
Mid-Length28.6%
Pistol28.6%

Builds Featuring This Part

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Builds in the community that include the PSA AR-15 Complete MOE EPT Pistol Lower with SBA3 Brace, FDE - 5165448421

BuildPartsTotal
Latest .223 wylde build build
Latest .223 wylde build
7$1104.10
New 5.56 build build
New 5.56 build
8$1206.69

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