Lantac Ppd Upper 300 Blackout 7.5

The Lantac PDP Upper 300 Blackout 7.5" is a complete upper receiver assembly purpose-built for AR-15 platforms chambered in 300 Blackout, the subsonic cartridge favored by special operations units and professional tactical shooters. This upper delivers the compact, quiet performance demanded in close-quarters work, vehicle entries, and sound-suppressed operations—making it ideal for law enforcement precision units, military designated marksmen, and serious civilian tactical practitioners who prioritize controllability over extended standoff range.

Built by LanTac USA LLC, a manufacturer respected throughout the operator community for precision machining, the PDP upper features a 7.5" barrel that maximizes muzzle velocity while maintaining a profile suitable for suppressed fire and CQB applications. The anodized matte black finish resists corrosion and eliminates glint, meeting the aesthetic and functional standards of duty-grade equipment. The complete upper assembly arrives ready to install on any standard AR-15 lower receiver, eliminating guesswork in component compatibility and ensuring consistent headspacing and feed reliability from the factory.

This upper receiver suits operators who need rapid deployment capability without the bulk of a full-length rifle. Whether running suppressed for tactical advantage or optimizing for short-range velocity in 300 Blackout's subsonic envelope, the 7.5" barrel length balances ballistic performance with maneuverability in tight spaces—hallmark requirements in SWAT, SOF, and professional security work. Installation requires only a functioning lower receiver and standard AR-15 maintenance knowledge; no gunsmithing necessary. Weight of 0.81 lbs keeps the upper assembly light, preserving platform balance when paired with an appropriate lower and optic configuration.