Radical Firearms Uppr 300 Aac Blackout 10.5 M-LOK Complete Upper

The Radical Firearms Radical Uppr 300blk 10.5" Mlok Blk is a complete upper receiver assembly designed for 300 AAC Blackout enthusiasts seeking a compact, reliable platform with modern features. This 10.5" upper features a 1:8 twist and a durable black finish, paired with a 10" M-LOK handguard for versatile accessory mounting and improved handling in the field or at the range. The inclusion of an A2-style flash hider ensures effective muzzle control, while the Blackout chambering delivers versatile performance for close-quarters maneuvering and suppressed shooting when paired with compatible components. Built as a complete upper receiver assembly, it integrates seamlessly with compatible rifles to provide a ready-to-fire configuration with consistent accuracy and reliability. The 1:8 twist favors a wide range of subsonic and supersonic 300 Blackout projectiles, enabling flexible load choices, from standard to suppressed applications. With a dedicated caliber specification of 300 AAC Blackout and a robust M-LOK handguard, this upper is ideal for hunters, target shooters, and tactical enthusiasts seeking a compact, high-performance platform from Radical Firearms, designed for dependability in demanding environments.