Aero Precision

Aero Precision M5 Stripped AR-308 Lower Receiver - DPMS Cut

All Aero Precision lower receivers
Aero Precision M5 Stripped AR-308 Lower Receiver - DPMS Cut - Lower Receiver for AR-15 - view 1
Aero Precision M5 Stripped AR-308 Lower Receiver - DPMS Cut - Lower Receiver for AR-15 - view 2
Aero Precision M5 Stripped AR-308 Lower Receiver - DPMS Cut - Lower Receiver for AR-15 - view 3
Aero Precision M5 Stripped AR-308 Lower Receiver - DPMS Cut - Lower Receiver for AR-15 - view 4

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Aero Precision

Overview

The Aero Precision M5 Stripped AR-308 Lower Receiver is a forged lower designed for the AR-10 platform, specifically chambered in .308 Win. Crafted from 7075-T6 aluminum, this stripped lower provides a lightweight yet sturdy foundation for your build, allowing for a reliable connection with compatible upper receivers and components. With a trigger pin diameter of .154, it accommodates a wide range of aftermarket triggers, making it versatile for various shooting applications. This lower receiver is often utilized in precision and tactical builds, where performance and durability are essential.

Specifications

MPNAPAR308003
Trigger Pin.154
Caliber.308 Win
AssemblyStripped
PlatformAR-10
Material7075-T6 Aluminum
StyleForged
Receiver PatternDPMS Gen 1 (LR-308)

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Build history on GunPartPicker

Builders have been adding the Aero Precision M5 Stripped AR-308 Lower Receiver - DPMS Cut to their builds on GunPartPicker since April 2026. All time, it ranks #199 of the 1,131 lower receivers builders have added. Builds with this lower receiver are mostly chambered in .308 Win (88%), mostly on rifle-length gas (83%, then carbine-length 8%), and nearly all AR-10.

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Frequently Built With

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

Aero Precision Stripped AR-308 Upper Receiver - M5

Aero Precision Stripped AR-308 Upper Receiver - M5

Upper Receiver$151 · out of stockin 31% of them
JP Enterprises Complete JPBC Bolt Carrier Group BCG JPBC-4 .308 Black

JP Enterprises Complete JPBC Bolt Carrier Group BCG JPBC-4 .308 Black

Bolt Carrier Group$480 · out of stockin 19% of them
Blackout Defense Stryker Ambi Gas-Deflecting Charging Handle Right-Hand Deflection Compact Lever Black Black CHG15RIGHTCMTBLK

Blackout Defense Stryker Ambi Gas-Deflecting Charging Handle Right-Hand Deflection Compact Lever Black Black CHG15RIGHTCMTBLK

Charging Handle$89 · out of stockin 19% of them
Geissele Automatics SSA-E X Trigger with Lightning Bow

Geissele Automatics SSA-E X Trigger with Lightning Bow

Trigger$335 · out of stockin 19% of them
Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK

Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK

Magazine Release$38in 31% of them
FAXON Firearms Match Barrel .308 Win 18", Black - Superior Precision and Reliability - 10B810R18FHQ-5R-NP3

FAXON Firearms Match Barrel .308 Win 18", Black - Superior Precision and Reliability - 10B810R18FHQ-5R-NP3

Barrel$263in 31% of them

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Caliber

87.5%
.308 Win87.5%
300 Blackout6.3%
6.5 Creedmoor6.3%

Gas System

83.3%
Rifle83.3%
Carbine8.3%
Pistol8.3%

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