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CMMG
Overview
The CMMG Mk4 Stripped Lower Receiver in Charcoal Green is designed for builders looking to create a versatile AR-15 platform. This stripped lower provides the foundation for a custom build, accommodating multiple calibers while featuring a durable Cerakote finish that enhances its longevity and aesthetic appeal. Commonly found in builds that utilize a multi-caliber setup, this lower receiver allows for a wide range of configurations to suit various shooting applications.
Specifications
Available Merchants(1)
Prices checked
Stock Alert
Build history on GunPartPicker
Builders on GunPartPicker first added the CMMG MK4/AR15 Stripped Lower Receiver Charcoal Green to a build in February 2026.
Today the one retailer we track is out of stock. Listed prices start at $100.36 at BattleHawk Armory for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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