Faxon Firearms Fx300Mb Mag Marker Bands 300Blk Rd

The Faxon Firearms FX300MB Mag Marker Bands are silicone bands designed to help you instantly identify your 300 Blackout magazines at the range, in the field, or during training. Whether you're running multiple AR-15 calibers and need a quick visual way to keep your ammo sorted, or you simply want to color-code your mags for faster target identification, these marker bands slide onto your magazine body and stay put through heavy use. The bright red color cuts through the noise of a busy mag pouch or range bag, making it easy to grab exactly what you need without second-guessing yourself.

A 10-pack gives you plenty of bands to mark an entire loadout, rotate through your inventory, or share with range buddies running the same platform. Silicone construction means they won't slip off during tactical drills, won't degrade in storage, and won't interfere with magazine function or feeding. If you're serious about ammunition management—whether you're a competition shooter juggling different loads, a hunter managing multiple uppers, or a serious enthusiast with a deep magazine collection—a simple, durable mag band is one of those low-cost quality-of-life upgrades that pays dividends.

Faxon's focus on no-nonsense AR-platform gear means these bands are built to handle the real world: they won't fade or crack from sun exposure, they work with standard AR-15 magazines, and they do one job with zero fuss. Keep your 300 Blackout mags organized and instantly recognizable.

Key Features

• Bright red silicone construction for quick visual identification
• 10 bands per pack for complete mag loadout marking
• Durable silicone resists sun, weather, and heavy handling
• Fits standard AR-15 magazines chambered in 300 Blackout
• Does not interfere with mag function or ammunition feeding

Frequently Asked Questions

Will these marker bands work with my 300 Blackout AR-15 magazines?

Yes. The FX300MB bands are designed to fit standard AR-15 magazines used in 300 Blackout uppers.

What is included in a pack?

You receive 10 silicone marker bands per pack.

Do these bands affect magazine feeding or function?

No. The silicone bands slide onto the magazine body and do not interfere with feeding, seating, or removal from the magazine well.

Can I use these bands on other caliber magazines?

These are sold as 300 Blackout marker bands. For use on other magazine types, check compatibility with those specific products.