Out of stock
SKU: REM24024
UPC: 47700490007
Remington UMC 300 Blackout 120-grain ammunition delivers an open-tip flat-base projectile engineered for subsonic and supersonic applications across suppressed and unsuppressed platforms. This 50-round box represents a proven load configuration favored by precision marksmen, tactical operators, and ammunition enthusiasts who demand consistent performance in the 300 Blackout caliber.
The 120-grain open-tip design provides a balance of velocity and trajectory control, making it suitable for both intermediate and close-range engagement scenarios. At this projectile weight, the 300 Blackout achieves subsonic velocity when loaded to standard powder charges, a critical advantage for suppressed rifles where supersonic crack elimination is a priority. The flat-base configuration ensures stable ballistic coefficients and predictable point-of-impact shifts across distance, important for operators transitioning between suppressed and unsuppressed fire or varying engagement distances during training cycles.
Law enforcement agencies conducting patrol-carbine training, private security conducting range validation, and civilian shooters optimizing 300 Blackout platforms find this load configuration reliable for function testing, accuracy assessment, and duty-ammunition qualification. Remington UMC ammunition carries a reputation for consistent primer ignition and case integrity, attributes that matter when downtime from malfunctions affects training schedules or operational readiness. The 50-round box format supports range sessions, ammunition audits, and incremental testing protocols without committing to full-case quantities.
The 300 Blackout platform has become the standard subsonic rifle cartridge across military special operations and law enforcement precision teams since its introduction, driven by the cartridge's subsonic capability in short-barrel rifle frames and suppressed weapon systems. Ammunition manufacturers including Remington formulated production loads to exploit these ballistic advantages, offering operators a reliable, non-specialty option for training and field use.
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