Magtech First Defense Tactical .300 Blackout 123gr Full Metal Jacket Ammunition, 1000-Round Case

Magtech First Defense Tactical .300 Blackout ammunition (part no. 300BLKB Case) loads a 123-grain full metal jacket bullet at 2230 fps, giving AR-platform shooters running the Blackout chambering a reliable, affordable supersonic training load. Magtech builds its full metal jacket ammunition for training, target shooting, and general range use, delivering consistent, accurate performance shooters can count on for high-volume .300 Blackout training. Packaged as a full 1000-round case, this ammunition is built for shooters who put serious volume through a .300 Blackout rifle or pistol. In rifle ammunition for .300 Blackout owners who train often, this bulk case keeps the cost per round down.

Key Specifications

• The chambering is .300 AAC Blackout, a compact, versatile AR-platform cartridge.
• The bullet is a 123-grain full metal jacket, built for reliable feeding and consistent practice performance.
• Muzzle velocity is rated at 2230 fps, standard supersonic performance for the cartridge.
• The ammunition is packaged as a 1000-round case, sized for high-volume range and training use.
• The loaded box ships at approximately 34.2 lbs, typical shipping weight for a retail box of this caliber.

Frequently Asked Questions

Is this a supersonic or subsonic load? Supersonic, running at 2230 fps, suited to standard training and range use rather than suppressed subsonic shooting.

Why buy a 1000-round case? Buying in bulk lowers the cost per round for shooters who train often or want a long-term supply on hand.

Buy Magtech First Defense Tactical .300 Blackout Ammunition

A .300 Blackout rifle earns its keep at the range, and this bulk case keeps the training budget in check without sacrificing reliability. Stock the safe and keep the trigger time coming. Order from our Lubbock, Texas gun shop and it ships fast to your door.