CMMG 30BC40AMB Resolute MK4 300 Blackout 16.10 Midnight Bronze M-LOK Free-Flo
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CMMG
Overview
The CMMG 30BC40AMB Resolute MK4 is a complete upper receiver designed for the AR-15 platform, chambered specifically for the 300 Blackout cartridge. This upper offers a streamlined assembly that allows builders to easily integrate it into their rifle setup, providing reliable performance in various shooting scenarios. This component is often used in builds focused on tactical applications or those requiring subsonic ammunition capabilities.
Specifications
CMMG 30BC40AMB Resolute MK4 300 Blackout 16.10 Midnight Bronze M-LOK Free-Flo
Available Merchants(1)
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Stock Alert
Price and stock
Today the one retailer we track is out of stock. Listed prices start at $403.20 at BattleHawk Armory for when it comes back.
Prices checked · refreshed daily across 37 retailers
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