PSA AR-15 MOE Lower Receiver with Two-Stage Nickel Boron Trigger, Black - No Magazine

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Palmetto State Armory PSA AR-15 MOE Lower Receiver with Two-Stage Nickel Boron Trigger, Black - No Magazine - Lower Receiver for AR-15

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Palmetto State Armory

Overview

The PSA AR-15 MOE Lower Receiver is a complete assembly designed specifically for AR-15 builds, featuring a two-stage nickel boron trigger that provides a smooth pull and enhanced reliability. The black finish ensures a sleek appearance while the nickel boron coating on the trigger offers improved corrosion resistance and reduced friction for better performance. This lower receiver is frequently used in mid-length gas system builds chambered in 5.56 NATO, making it a versatile choice for builders focused on precision and efficiency.

Specifications

SKU5165447963

PlatformAR-15

FinishNickel Boron

AssemblyComplete

ColorBlack

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PSA AR-15 MOE Lower Receiver with Two-Stage Nickel Boron Trigger, Black - No Magazine

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Build history on GunPartPicker

Builders on GunPartPicker first added the PSA AR-15 MOE Lower Receiver with Two-Stage Nickel Boron Trigger, Black - No Magazine to a build in February 2026. Builds with this lower receiver are nearly all chambered in 5.56 NATO, mostly on mid-length gas (89%, then carbine-length 11%), and nearly all AR-15.

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Updated Oct 22, 2026 · from real builds on GunPartPicker