Nemo Arms Nemo 556m193na-55-ppu 5.56 55gr Fmjbt 20/50

Nemo Arms 5.56 NATO 55gr FMJBT ammunition delivers reliable centerfire rifle rounds built for shooters who demand consistency at the range or in the field. Each box contains 20 rounds of full metal jacket boat tail (FMJBT) loaded to 5.56 NATO specifications, a cartridge that works across modern rifle platforms from AR-15s to other 5.56-compatible firearms. Whether you're zeroing a new rifle, running drills, or stocking up for regular range sessions, this ammunition offers the kind of straightforward, no-frills performance that keeps you focused on marksmanship rather than worrying about your rounds.

The 55-grain bullet weight is the classic mil-spec standard for 5.56 NATO, delivering a balance of velocity, trajectory, and terminal behavior that's proven across decades of shooting. Full metal jacket construction means the projectile is fully enclosed in a copper jacket, a design that minimizes fouling in your barrel and works reliably across a wide range of rifle conditions. The boat tail profile helps stabilize the projectile in flight, which matters whether you're shooting at known distance or learning how your rifle shoots at distance.

Nemo Arms ammunition is built for shooters who want honest, dependable rounds without marketing hype—just load, shoot, and count on consistent performance. The 20-round box format makes it easy to organize by range trip or training session, and the price-per-round on bulk purchases keeps your shooting budget in check.

Key Features

• 5.56 NATO specification for reliable function in modern rifle platforms
• 55-grain full metal jacket boat tail bullet for consistent flight and minimal barrel fouling
• 20 rounds per box for convenient portioning and transport
• Mil-spec standard weight and design proven for range and field use

Specifications

Frequently Asked Questions

Will Nemo Arms 5.56 NATO ammunition work in my AR-15?

Yes. 5.56 NATO is the standard chambering for AR-15 rifles and most modern 5.56-compatible platforms. Always verify your rifle's chamber marking before loading.

What is a boat tail bullet and why does it matter?

A boat tail bullet has a tapered, streamlined rear that reduces drag in flight. This design helps the projectile maintain velocity and trajectory better than a flat-base bullet, especially useful at distance or in varied shooting conditions.

Is full metal jacket ammunition suitable for range practice and training?

Yes. Full metal jacket rounds are designed for reliable feeding, consistent performance, and minimal barrel fouling, making them ideal for high-volume range sessions and skill-building work.

How much ammunition comes in each order?

Each box contains 20 rounds. Nemo Arms ammunition is sold by the box, allowing you to buy in quantities that fit your training plan or range session.