Palmetto State Armory All Palmetto State Armory lower receivers

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

Palmetto State Armory PSA AR-15 MOE STR Lower Receiver with Two-Stage Nickel Boron Trigger, Black - No Magazine - Lower Receiver for AR-15 - view 3

Palmetto State Armory PSA AR-15 MOE STR Lower Receiver with Two-Stage Nickel Boron Trigger, Black - No Magazine - Lower Receiver for AR-15 - view 4

Palmetto State Armory PSA AR-15 MOE STR Lower Receiver with Two-Stage Nickel Boron Trigger, Black - No Magazine - Lower Receiver for AR-15 - view 5

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

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This is a serialized firearm.

Palmetto State Armory

Overview

The PSA AR-15 MOE STR Lower Receiver is a complete assembly designed for AR-15 platforms, featuring a sleek black finish that integrates seamlessly into various builds. It comes equipped with a two-stage Nickel Boron trigger, which provides a smooth and consistent pull, enhancing trigger control and overall shooting precision. This lower receiver is commonly utilized in builds with a mid-length gas system and chambered in 5.56 NATO, making it a versatile choice for both tactical and recreational applications.

Specifications

PlatformAR-15

ColorBlack

FinishNickel Boron

AssemblyComplete

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PSA AR-15 MOE STR 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 STR Lower Receiver with Two-Stage Nickel Boron Trigger, Black - No Magazine to a build in February 2026.

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Updated Oct 3, 2026 · from real builds on GunPartPicker