The ProMag 42-round magazine for Colt AR-15 platform rifles chambered in .223 Remington provides extended capacity for various applications. This magazine features a durable black finish.
Engineered for Consistent Performance
- Capacity: 42-round capacity reduces the frequency of reloads during training or competitive events.
- Spring Mechanism: Internal springs are precision wound using heat-treated chrome silicon wire. This material selection contributes to consistent follower pressure and reliable cartridge presentation, essential for dependable cycling.
- Construction: Designed for the AR-15 platform, offering a practical accessory for those requiring increased round count.
As a key **firearm accessory**, this magazine is suited for users engaged in sport shooting, competitive events, or those configuring **personal defense firearms**. Its extended capacity can be advantageous for sustained practice at a **shooting range equipment** setup, minimizing interruptions for magazine changes.
ProMag magazines are manufactured in the USA, adhering to a process that includes rigorous checks at each assembly stage to maintain consistent quality standards. This commitment to manufacturing integrity is supported by a lifetime guarantee against manufacturer’s defects, providing assurance of its operational reliability.









