Armscor 556Nato 62Gr M855 20/1000

The Armscor 556 NATO 62-grain M855 rifle ammunition delivers reliable, combat-proven performance for AR-15s and other 5.56 NATO platforms. This is military-spec ammo in the classic green-tip configuration, loaded to SAAMI standards by Armscor Precision—the Filipino ammunition manufacturer known for holding tight tolerances across high-volume production. Whether you're running drills at the range, zeroing a new build, or stocking up for field use, M855 ball ammo is the go-to choice for serious shooters who need consistency and durability without premium pricing.

Armscor has earned its reputation among police, military, and competitive shooters by maintaining ISO 9001 certification and delivering dependable ammunition across millions of rounds. The 62-grain full metal jacket projectile in M855 specification offers solid ballistic performance and barrier-blind terminal behavior—characteristics that made this round a NATO standard for decades. These come packaged 20 rounds per box, with quantities available in bulk (the 1,000-round designation means you can order in larger increments).

If you shoot 5.56 NATO regularly—whether for training, competition, or duty—Armscor Precision gives you a way to run high-volume practice without the cost of premium match ammo. This is working ammunition for working shooters, built to spec and priced to keep you on the line.

Key Features

• Military-spec M855 62-grain full metal jacket design
• 5.56 NATO chambering, SAAMI-compliant
• Manufactured to ISO 9001 standards
• Reliable, consistent performance across high volumes
• 20-round boxes; bulk ordering available

Specifications

Frequently Asked Questions

Is this ammo compatible with my AR-15?

Yes. Armscor 556 NATO M855 ammunition is loaded to SAAMI and military specifications and will function in any rifle chambered in 5.56 NATO, including standard AR-15 platforms.

What's the difference between M855 and standard 5.56 NATO ball ammo?

M855 is a military-spec variant with a 62-grain full metal jacket round. It's the NATO-standard service round and is known for reliable performance and consistent ballistics. This makes it suitable for range work, training, and duty use where dependability matters.

How are these packaged and ordered?

Each box contains 20 rounds. The "1000" in the product designation indicates bulk availability—you can order in 1,000-round increments for higher-volume shooters and training programs.

Who manufactures Armscor ammunition?

Armscor Precision ammunition is manufactured in the Philippines to ISO 9001 certification standards and complies with SAAMI and CIP specifications. The company is widely used by police, military, and competitive shooters worldwide.