PSA 16" Classic M4 Freedom Upper with BCG & Charging Handle, OD Green

Name: PSA 16" Classic M4 Freedom Upper with BCG & Charging Handle, OD Green
Brand: Palmetto State Armory
SKU: 7780181
Price: 299.99 USD
Availability: InStock

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Palmetto State Armory PSA 16" Classic M4 Freedom Upper with BCG & Charging Handle, OD Green - Upper Receiver for AR-15 - view 1

Palmetto State Armory PSA 16" Classic M4 Freedom Upper with BCG & Charging Handle, OD Green - Upper Receiver for AR-15 - view 2

Palmetto State Armory PSA 16" Classic M4 Freedom Upper with BCG & Charging Handle, OD Green - Upper Receiver for AR-15

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Palmetto State Armory

Overview

The PSA 16" Classic M4 Freedom Upper is a complete upper receiver designed for the AR-15 platform, featuring a 16-inch barrel chambered in 5.56 NATO. Its carbine-length gas system ensures reliable cycling and performance, making it a solid choice for a variety of shooting applications. This upper is particularly popular among builders looking to create versatile setups for tactical or general-purpose use.

Specifications

MPN7780181

Barrel Length16

Caliber5.56 NATO

Gas System LengthCarbine

PlatformAR-15

ColorOD Green

AssemblyComplete

Receiver TypeM4

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PSA 16" Classic M4 Freedom Upper with BCG & Charging Handle, OD Green

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Prices checked Oct 11, 2026

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In Stock

$300

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September 2026 on GunPartPicker

PSA 16" Classic M4 Freedom Upper with BCG & Charging Handle, OD Green ranked #267 of the 615 upper receivers builders added on GunPartPicker in September 2026.

Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today the one retailer we track has it in stock. The best price drifted down from $299.99 to $249.99 over September 2026 without a real sale. Buying today, the lowest price is $299.99 at Palmetto State Armory, above September's low of $249.99, so a better deal may come back.

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Updated Oct 11, 2026 · from real builds on GunPartPicker · Prices checked Oct 11, 2026 · refreshed daily across 37 retailers