CMMG

CMMG ENDEAVOR MK3/AR10 Complete Lower Receiver ZEROED Trigger Coyote Tan

All CMMG lower receivers

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CMMG ENDEAVOR Mk3/AR10 Complete Lower Receiver ZEROED Trigger Coyote Tan - Lower Receiver for AR-15 - view 1

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Overview

The CMMG ENDEAVOR Mk3/AR10 Complete Lower Receiver features a ZEROED trigger and is designed for the .308 Win caliber, making it a reliable foundation for your AR-10 builds. With its complete assembly, this lower receiver simplifies the build process, allowing builders to focus on other components while ensuring compatibility with the AR-10 platform. This lower is often utilized in mid-length gas system setups, providing a balanced shooting experience for various applications.

Specifications

MPN38CA3F9-CT
Caliber.308 Win
AssemblyComplete
PlatformAR-10
ColorFDE
Receiver PatternDPMS Gen 1 (LR-308)

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Build history on GunPartPicker

Builders have been adding the CMMG ENDEAVOR MK3/AR10 Complete Lower Receiver ZEROED Trigger Coyote Tan to their builds on GunPartPicker since February 2026. All time, it ranks #248 of the 1,054 lower receivers builders have added.

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Frequently Built With

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

CMMG MK3 .308 Stripped Upper Receiver w/o Forward Assist - Armor Black

CMMG MK3 .308 Stripped Upper Receiver w/o Forward Assist - Armor Black

Upper Receiver$325in 17% of them
Radian Weapons RUGER Rxm Afterburner Ramjet Blackbronze

Radian Weapons RUGER Rxm Afterburner Ramjet Blackbronze

Charging Handle$410in 17% of them
LMT Defense .308 Piston Carrier Group

LMT Defense .308 Piston Carrier Group

Bolt Carrier Group$707in 17% of them
Triggertech AR10 Single-Stage Diamond Flat Trigger 1.5-4lb Pull Admiral Blue Admiral Blue AR10

Triggertech AR10 Single-Stage Diamond Flat Trigger 1.5-4lb Pull Admiral Blue Admiral Blue AR10

Trigger$325in 17% of them
Viridian Weapon Technologies 4LUX 2K w/ Green Laser Angled Foregrip MLOK 2000 Lumens Black

Viridian Weapon Technologies 4LUX 2K w/ Green Laser Angled Foregrip MLOK 2000 Lumens Black

Foregrip$229in 17% of them
20" .308 CMV Barrel, Rifle Length

20" .308 CMV Barrel, Rifle Length

Barrel$260in 17% of them

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Caliber

70.7%
5.56 NATO70.7%
300 Blackout8.3%
.223 Wylde8.1%
.308 Win4.9%
9mm2.7%
Other5.2%

Gas System

51.5%
Mid-Length51.5%
Carbine25.2%
Pistol10.9%
Rifle10.9%
Blowback1.2%
Other0.3%

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