Winchester Ammo WM855500 USA M855 Green Tip 5.56x45mm NATO 62 gr 3060 fps FMJ500 Bx/2 Cs

Winchester USA M855 Green Tip 5.56x45mm NATO ammunition delivers reliable, affordable performance for AR-15 rifle shooters, range training, and tactical applications. This 62-grain full metal jacket round is loaded to a muzzle velocity of 3060 fps, generating 1289 ft-lbs of energy downrange. Winchester's reputation for consistent quality means you get predictable ballistics and dependable ignition—exactly what you need whether you're running drills at the range or stocking your safe for serious shooting. The green-tipped steel-core design is purpose-built for intermediate cartridges and represents a no-nonsense choice for high-volume shooters who prioritize reliability without breaking the bank.

Winchester USA White Box ammunition is engineered for shooters who demand consistent velocity and accuracy without premium pricing. Each round is built to the same exacting standards regardless of whether you're loading a single magazine or working through cases. The full metal jacket construction protects the bore, burns cleanly, and cycles reliably through modern direct-impingement rifles. At 62 grains, this load sits right in the sweet spot for both 5.56 NATO and .223 Remington platforms—it's the workhorse round that serious shooters and military trainers rely on.

You're buying two 500-round boxes per case—1000 rounds of Winchester's most trusted field ammunition. Whether you're preparing for a carbine course, maintaining zero at the range, or building a home defense cache, M855 Green Tip is the standard-issue choice that has earned respect across competitive shooting, law enforcement training, and civilian marksmanship. Consistent performance, honest value, no surprises.

Key Features

• 62-grain full metal jacket bullet designed for 5.56x45mm NATO platforms
• Muzzle velocity of 3060 fps with 1289 ft-lbs of muzzle energy
• Green-tipped steel-core construction for reliable feeding and ballistic consistency
• Winchester's proven quality control for round-after-round dependability
• Two 500-round boxes per case—ideal for high-volume training and practice
• Economical White Box packaging without premium pricing

Specifications

Frequently Asked Questions

Will M855 Green Tip work in my AR-15?

Yes. M855 is loaded to 5.56x45mm NATO specifications and is fully compatible with modern AR-15 rifles chambered in 5.56 NATO or .223 Remington. The 62-grain weight and 3060 fps velocity are within standard operating parameters for these platforms.

What's the difference between M855 Green Tip and standard 5.56 FMJ?

M855 Green Tip features a steel core and the distinctive green-painted tip, which gives it a harder penetrating design compared to standard lead-core FMJ rounds. Both are full metal jacket rounds, but M855 is purpose-built for barrier penetration and was originally developed as a NATO military cartridge.

How many rounds am I getting?

This case contains two 500-round boxes, totaling 1000 rounds of Winchester USA M855 ammunition.

Is this good for training and practice?

Absolutely. Winchester USA White Box is designed specifically for high-volume shooting—training courses, zeroing, drills, and range time. The consistent velocity and dependable performance make it ideal for anyone running serious round counts.