FAB Defense M16/M4/AR-15 5.56x45mm 30-Round Magazine

The FAB Defense M16/M4/AR-15 Rifle Magazine is a 30-round polymer magazine chambered for 5.56x45 NATO (.223 Remington) designed for AR-15/M4/M16-compatible platforms. It includes translucent round-count windows for quick visual confirmation of remaining ammunition and an indicative follower for counts from 10 to 30. The magazine is engineered for durability and reliability using high-grade materials and a corrosion-resistant spring.

Key Specifications

• The magazine holds 30 rounds.
• Caliber is 5.56x45 NATO (.223 Remington).
• Compatible with M16/M4/AR-15 variants.
• Constructed from reinforced polymer for impact and crush resistance.
• Features translucent round-count windows on both sides with an indicative follower showing 10 to 30 rounds.
• Equipped with a stainless steel cataphoresis-coated spring for corrosion protection.
• The hybrid AK-style spring design helps prevent tilt or binding.
• The magazine disassembles by hand and requires no tools for maintenance.
• Includes an extended floorplate for improved handling with gloves and gear.
• Listed weight is 0.39.

Designed for users who prioritize straightforward reliability and efficient ammunition management, this magazine pairs practical handling features with long-lasting components. Its translucent windows and robust construction make it suitable for training, range use, and duty-style applications where clear round count and consistent feeding matter.