Sellier & Bellot 300 Blackout 110gr TAC EX Blue Tip Ammo 20/Box

The Sellier & Bellot SB300BLKXA eXergy ammunition delivers precision-engineered performance for 300 Blackout platforms. This 110-grain TAC EX Blue configuration combines controlled expansion with deep penetration characteristics. Each round features premium brass cases and consistent powder charges that maintain tight velocity spreads across temperature ranges.

What Makes This Different

The TAC EX Blue projectile design incorporates a polymer tip that initiates rapid expansion while maintaining structural integrity through barriers. Unlike standard FMJ rounds, this ammunition provides enhanced terminal performance with reliable feeding in semi-automatic platforms. The 110-grain weight optimizes velocity retention and reduces drop compensation at extended ranges compared to heavier subsonic loads.

Key Features

• 110-grain TAC EX Blue polymer-tipped projectile for controlled expansion
• Premium brass cases with consistent wall thickness and primer pockets
• Optimized powder charge for reliable cycling in gas-operated systems
• Blue polymer tip provides consistent ballistic coefficient
• Non-corrosive Boxer primers ensure reliable ignition
• Factory-fresh ammunition with consistent quality control standards
• Compatible with standard 300 Blackout chamber specifications

This ammunition performs consistently across AR-15 platforms, bolt-action rifles, and other firearms chambered in 300 Blackout. The 110-grain weight provides flat trajectory characteristics suitable for hunting medium game, tactical applications, and precision shooting scenarios. Temperature stability ensures reliable performance from -40°F to +140°F operating conditions.

Technical Specs

• Caliber: 300 AAC Blackout
• Bullet Weight: 110 grains
• Bullet Type: TAC EX Blue polymer tip
• Case Material: Reloadable brass
• Primer Type: Non-corrosive Boxer
• Muzzle Velocity: Approximately 2,200 fps (16" barrel)
• Packaging: 20 rounds per box, 50 boxes per case
• Country of Origin: Czech Republic

Sellier & Bellot maintains strict manufacturing tolerances that produce ammunition with minimal velocity variations and consistent point of impact. The company's 190-year manufacturing heritage ensures each cartridge meets commercial ammunition standards. This eXergy line represents their premium tactical ammunition offering with enhanced terminal ballistics.