Product Description
PRODUCT DESCRIPTION
The 3KEYZ Tactical Meteoric Ore 7.5″ .300 Blackout Complete Upper brings power, precision, and Q-rail modularity into a compact form. Built with a 7.5″ 4150 CMV barrel and a 1:8 twist rate, it’s optimized for .300 BLK ballistics, including supersonic and subsonic loads. The free-float quad-rail handguard provides ample mounting space for optics, lights, grips, and accessories. A durable nitride finish combines with a reliable pistol-length gas system and a high-performance KAK Plan B A2-style flash hider to deliver consistent, low-maintenance function. This upper comes fully assembled with a nitride-finished BCG and Mil-spec charging handle — ready to drop onto your lower for fast deployment.
Features
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7.5″ 4150 CMV barrel with 1:8 twist for optimal .300 BLK performance
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Nitride finish for long-lasting durability and corrosion resistance
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Free-float quad-rail handguard for accessory flexibility
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Pistol-length gas system for compact cycling
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KAK Plan B A2-style flash hider (A7) for controlled flash and reliable function
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Nitride 9310 alloy bolt carrier group
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Mil-spec M4 charging handle
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Fully assembled and ready to install
Specs
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Caliber: .300 AAC Blackout
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Barrel Length: 7.5″
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Twist Rate: 1:8
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Upper Configuration: Complete upper (no lower included)
Installation & Notes
This upper comes pre-assembled for drop-in installation. Pair it with a compatible lower, verify proper function, and always follow all applicable local, state, and federal laws. If you're unsure about building or legal issues, consult a qualified gunsmith or legal expert.
Shipping & Returns
Packaged securely and shipped with discretion. The buyer is responsible for complying with applicable firearm shipping regulations and laws. Returns accepted under 3KEYZ Tactical’s standard return policy.
Why Buy From 3KEYZ Tactical
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Fast, U.S.-based shipping
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Components selected for performance and reliability
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Veteran-friendly customer service and expert guidance
