Magtech 556B Tactical/Training 5.56x45mm NATO 62 gr FMJ - 50 Rounds Box

The Magtech 556B Tactical/Training 5.56x45mm NATO round delivers reliable, cost-effective ammunition for shooters who want dependable performance without the premium price tag. Built to SAAMI specifications with factory brass casings and a 62-grain full metal jacket projectile, this 50-round box is purpose-built for range time, training drills, and tactical practice where volume and consistency matter. Whether you're zeroing a new rifle, running qualification courses, or just putting rounds downrange to stay sharp, Magtech ammunition has earned its reputation for honest performance in the hands of competitive shooters and working professionals.

The 62-grain FMJ bullet design ensures positive feeding through modern AR platforms and other 5.56 NATO firearms without the feeding gremlins that can plague cheaper alternatives. The full metal jacket construction eliminates barrel leading and delivers clean, repeatable ballistics—important when you're trying to diagnose whether that group opened up because of your technique or your ammo. At 50 rounds per box, you get a practical field quantity that's easy to carry and track during a training session.

Magtech has been manufacturing rifle ammunition since the 1890s, and their commitment to SAAMI compliance means you're getting ammunition that will chamber safely and consistently in any rifle properly chambered for 5.56x45mm NATO. If your training volume is high and your budget is tight, this is solid middle-ground ammunition that won't nickle-and-dime you while you build skills and trigger time.

Key Features

• 62-grain full metal jacket bullet for reliable feeding and clean operation
• Factory brass casings, suitable for reloading
• SAAMI-specification manufacturing for consistent safety and performance
• No barrel leading, no expansion—clean burn and easy cleanup
• 50-round box format for practical training quantities

Specifications

Frequently Asked Questions

Will Magtech 556B ammunition work in my AR-15?

Yes. The 5.56x45mm NATO cartridge is the standard military specification for AR-platform rifles. Magtech ammunition is manufactured to SAAMI specifications, ensuring safe and reliable chamber fit in any rifle properly chambered for 5.56 NATO.

Is this ammunition suitable for target practice and training?

Absolutely. The 62-grain FMJ design is optimized for positive functioning and consistent ballistics on the range. The full metal jacket construction prevents barrel leading and makes cleanup easier—ideal for high-volume training sessions.

Can I reload these brass casings?

Yes. Magtech 556B rounds come with factory brass casings, which are reloadable. This makes the ammunition particularly economical for shooters who process their own brass.

What's included in the box?

Each box contains 50 rounds of loaded 5.56x45mm NATO ammunition, ready to shoot.