Rwb Drum Ar-15 5.56 Blk With Black Cover 100Rd

The Red White & Blue 100-round drum magazine for AR-15 rifles in 5.56 NATO brings serious capacity to the range, competition, or training line. Built for shooters who want to maximize trigger time and minimize mag changes, this drum holds 100 rounds of 5.56 ammunition and ships with a protective black cover to keep dust and debris out during storage and transport. It's the kind of magazine that makes sense for high-volume shooting sessions where reloading speed matters.

Drum magazines divide shooters—some swear by the capacity, others find them bulky or slower to reload than traditional box mags. What matters is your mission: if you're running drills, zeroing, or laying down volume at the range, 100 rounds in a single mag is genuinely useful. The black cover is a practical touch that extends the life of the feed lips and springs when you're not shooting.

Compatibility is straightforward: this drum is designed for standard AR-15 platforms chambered in 5.56 NATO. Before you grab one, verify your specific rifle's mag well and feeding system play nicely with drums—some piston-driven or short-stroke guns can be finicky. That said, most direct-impingement AR-15s handle them without drama. The real limiting factor is usually comfort: a loaded 100-round drum is heavier and bulkier than a 30-round box, so consider your shooting style and how you'll carry.

Key Features

• 100-round capacity for extended trigger time and reduced mag changes
• 5.56 NATO chambering, compatible with standard AR-15 rifles
• Black finish and included protective cover for storage and transport
• Drum design for high-volume shooting applications

Specifications

Frequently Asked Questions

Will this 100-round drum work in my AR-15?

This magazine is designed for standard 5.56 NATO AR-15 rifles with conventional mag wells. Most direct-impingement ARs feed drums without issue, but some piston-driven or short-stroke systems may have compatibility concerns—test before relying on it in the field or for critical applications.

What's included with the drum?

The RWB drum comes with a black protective cover to shield the magazine from dust and debris during storage and transport, helping preserve the feed lips and springs.

When should I use a 100-round drum instead of standard magazines?

Drum magazines shine for high-volume training, range sessions, and competitions where you want to maximize shooting time and minimize reloading breaks. For field hunting or tactical use, standard 20- or 30-round boxes are typically faster to handle and carry.