The DuraMag magazine (manufacturer part number 5X45041175CPD) is a 5-round .450 Bushmaster magazine for the AR-15, finished in black.

Key Specifications

• Holds 5 rounds of .450 Bushmaster.
• Compatible with AR-15.
• Finished in Black.
• Manufactured by DuraMag.
• Measures approximately 7.6 inches in overall length.
• Weighs about 0.34 lb shipped.
• The .450 Bushmaster chambering is a straight-walled cartridge popular for hunting in states with straight-wall-only rifle regulations.
• Ships empty — no ammunition is included.
• A direct-fit replacement or spare magazine, not a loader or extension accessory.
• Always confirm exact model/variant fitment against your specific firearm before ordering.

Frequently Asked Questions

What does this magazine fit? It’s built for AR-15. Always confirm your exact model/variant before ordering, since magazine fitment can vary by generation.

What’s the capacity and caliber? It holds 5 rounds of .450 Bushmaster.

Buy the DuraMag AR-15 .450 Bushmaster 5-Round Magazine, Black

Ships fast from a Lubbock, TX gun shop on the DuraMag AR-15 .450 Bushmaster 5-Round Magazine, Black from DuraMag, part of our AR Magazines selection. Pick up a dependable spare or replacement magazine.