PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder AR-15 Upper Assembly, ODG - No BCG/CH

Name: PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder AR-15 Upper Assembly, ODG - No BCG/CH
Brand: Palmetto State Armory
SKU: 5165491515
Price: 209.99 USD
Availability: InStock

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PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder AR-15 Upper Assembly, ODG - No BCG/CH - Upper Receiver for AR-15 - view 1

PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder AR-15 Upper Assembly, ODG - No BCG/CH - Upper Receiver for AR-15

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Palmetto State Armory

Overview

The PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder AR-15 Upper Assembly is a complete upper receiver designed specifically for AR-15 builds, featuring a compact 7-inch barrel optimized for maneuverability. With a 1:7 twist rate, this upper assembly enhances stability and accuracy for a variety of ammunition types, making it suitable for both target shooting and personal defense purposes. Commonly found in short-barreled rifle builds and pistol configurations, this upper's OD Green finish adds a tactical aesthetic that pairs well with a range of lower receivers.

Specifications

MPN5165491515

Twist Rate1:7

ColorOD Green

PlatformAR-15

Gas System LengthPistol

AssemblyComplete

Caliber5.56 NATO

Barrel Length7

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PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder AR-15 Upper Assembly, ODG - No BCG/CH

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Available Merchants(1)

Prices checked Nov 13, 2026

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$209.99

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Build history on GunPartPicker

Builders have added the PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder AR-15 Upper Assembly, ODG - No BCG/CH to their builds on GunPartPicker. Since April 2026, it ranks #663 of the 2,053 upper receivers builders have added.

Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today the one retailer we track has it in stock. Prices barely moved in October 2026, holding around $199.99, with no real sale all month. Buying today, the lowest price is $209.99 at Palmetto State Armory, above October's low of $199.99, so a better deal may come back.

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Updated Nov 14, 2026 · from real builds on GunPartPicker · Prices checked Nov 13, 2026 · refreshed daily across 37 retailers