The Alexander Arms MEB504 AR-15 4rd 50 Beowulf Black Steel magazine is purpose-built to support the hard-hitting .50 Beowulf cartridge in the AR-15 platform. Constructed from robust steel with a low-profile body, it offers reliable feeding in a compact form factor that keeps your rifle closer to the bench or rest. Clearly marked for .50 Beowulf and manufactured by E-Lander for Alexander Arms, this magazine is designed specifically around the original big-bore Beowulf firearm system.

With a 4-round capacity, this magazine is well suited for hunting applications where a short, unobtrusive magazine is preferred, as well as for range use and general training with .50 Beowulf rifles. Its steel construction and black finish provide durability for repeated use, while the dedicated Beowulf design helps ensure consistent performance with this unique cartridge. Backed by Alexander Arms’ reputation for innovation in big-bore AR-15 systems, the MEB504 magazine is a focused solution for shooters running the .50 Beowulf platform.

Key Features:

• Manufacturer: Alexander Arms
• Model: MEB504
• Caliber: .50 Beowulf
• Condition: New
• Capacity: 4 Rounds
• Material: Steel
• Platform: AR-15