Palmetto State Armory PSA Sabre-15 Forged Lower with Sabre Stock and Grip, Gray

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This is a serialized firearm.

Palmetto State Armory

Overview

The PSA Sabre-15 Forged Lower is a complete lower receiver designed for the AR-15 platform, crafted from durable 7075-T6 aluminum and finished with a hardcoat anodized surface in a sleek gray color. This lower features a trigger pin size of .154, making it compatible with a wide range of trigger options, and it's ready to accept your choice of upper for a 5.56 NATO caliber build. This lower is often found in builds that utilize a mid-length gas system, making it a solid choice for those looking for a reliable and versatile setup.

Specifications

AssemblyComplete
ColorGray
PlatformAR-15
Caliber5.56 NATO
StyleForged
FinishHardcoat Anodized
Material7075-T6 Aluminum
Trigger Pin.154

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Build history on GunPartPicker

Builders have been adding the PSA Sabre-15 Forged Lower with Sabre Stock and Grip, Gray to their builds on GunPartPicker since March 2026. All time, it ranks #289 of the 1,002 lower receivers builders have added. Builds with this lower receiver are mostly chambered in 5.56 NATO (85%), mostly on mid-length gas (62%, then pistol-length 31%), and nearly all AR-15.

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Frequently Built With

The part most often added in each category by the 24 builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Caliber

84.6%
5.56 NATO84.6%
.223 Wylde7.7%
300 Blackout7.7%

Gas System

61.5%
Mid-Length61.5%
Pistol30.8%
Rifle7.7%

Builds Featuring This Part

See all 2 →

Builds in the community that include the PSA Sabre-15 Forged Lower with Sabre Stock and Grip, Gray

BuildPartsTotal
my 5.56 build build
my 5.56 build
11$703.71
16" 5.56 build
16" 5.56
12$3473.55

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