SKU: RAFCFU
The Radical Uppr 300blk Mlok Blk is a dedicated upper receiver assembly designed to transition your standard AR-15 platform into the versatile .300 Blackout caliber. This configuration is highly sought after by tactical professionals who require superior terminal ballistics in a compact package, especially when running suppressed setups. By utilizing this upper, shooters can maintain the familiar ergonomics of the AR-15 while gaining the heavy-hitting performance necessary for modern defensive or tactical applications.
Built with a focus on modularity, the integrated M-LOK handguard allows for the direct attachment of mission-essential accessories like tactical lights and hand stops. The 3.94 lb total weight provides a balanced feel that enhances weapon manipulation and reduces fatigue during extended training sessions or field operations. Its 23-inch overall length and streamlined profile make it an ideal choice for navigating tight corridors or operating from within vehicles where space is a premium.
For those looking to buy a reliable upgrade, the Radical Uppr 300blk Mlok Blk offers seamless compatibility with mil-spec lower receivers for an easy installation process. The black finish ensures a professional, low-signature appearance that holds up against the rigors of duty use and harsh environmental conditions. Whether you are building a new rifle or conducting an equipment review for your agency, this upper provides the performance and modularity required for high-stakes environments.
WARNING ⚠️
You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
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