Silverback MDRX/AR15 Magazine – 140 Rounds for MDRX Micron (Black / FDE)

Silverback's MDRX/AR15 Magazine delivers a 140-round capacity in a durable PA6 nylon, fiberglass-reinforced shell designed for MDRX micron AR-15 platforms. Built for shooters who need extended run time between reloads, this high-capacity mag combines reliability with field-ready toughness.

• Capacity: 140 rounds to minimize reloads during drills, matches, or field operations.
• Compatibility: Precisely engineered for MDRX micron AR-15 configurations to ensure smooth feeding and a secure fit.
• Construction: Fiberglass-reinforced PA6 nylon provides stiffness, impact resistance, and long-term durability.
• Material: PA6 nylon with fiberglass reinforcement yields a balanced mix of strength and lightness, resistant to corrosion and moisture.
• Color Options: Available in Black or Flat Dark Earth (FDE) to match your rifle setup.

The polymer design keeps weight manageable for long training sessions or competitions, while the rugged construction withstands rough handling and varying weather conditions. With 140 rounds ready, you can maintain momentum through extended drills and matches without frequent reloading. The MDRX-specific geometry supports reliable cycling and consistent feeding, helping reduce misfeeds during critical moments. This mag is ideal for range days, tactical training, and scenarios where extended fire capability and dependable performance matter. Practical tips: inspect the feed lips and body for wear after heavy use, keep the mag well interface clean, and rotate magazines to distribute wear evenly across your gear.