Gemtech 300 Blackout 208gr Subsonic Polymer Tip Ammo 20rd Box

The Gemtech 3010163 Subsonic ammunition delivers precision-engineered 300 Blackout performance specifically optimized for suppressed firearms. This 208-grain polymer tip cartridge maintains subsonic velocities while providing exceptional terminal ballistics and consistent accuracy.

What Makes This Different

Unlike standard supersonic loads that create sonic cracks, this subsonic ammunition stays below 1,100 fps to eliminate the sound barrier break. The polymer tip design enhances ballistic coefficient for flatter trajectory compared to traditional flat-nose subsonic rounds. Each cartridge undergoes rigorous quality control to ensure consistent powder charges and optimal performance in both bolt-action and semi-automatic platforms.

Key Features

• 208-grain polymer tip bullet for enhanced ballistic performance
• Subsonic velocity eliminates sonic crack when suppressed
• Premium brass cases with consistent powder charges
• Optimized for 16-inch and shorter barrel lengths
• Compatible with standard 300 Blackout chambers
• Reliable cycling in AR-15 platform rifles
• 20 rounds per box for convenient range sessions

This ammunition excels in tactical applications where noise reduction is critical, hunting scenarios requiring discretion, and recreational shooting with suppressors. The polymer tip construction provides controlled expansion while maintaining structural integrity through various barriers. Temperature stability ensures consistent performance across seasonal conditions, making it suitable for both indoor and outdoor range use.

Technical Specs

• Caliber: 300 AAC Blackout
• Bullet Weight: 208 grains
• Bullet Type: Polymer tip
• Velocity: Subsonic (under 1,100 fps)
• Case Material: Premium brass
• Quantity: 20 rounds per box
• UPC: 609224346705
• Manufacturer: Gemtech

Gemtech's reputation for suppressor technology extends to their ammunition engineering, ensuring optimal compatibility with sound suppression systems. This subsonic load represents the intersection of stealth capability and terminal effectiveness that serious shooters demand.