Enhance your firearm's capacity with the ProMag DRM-A37 drum magazine designed specifically for Glock 21 and Glock 30 models chambered in 45 ACP. This high-capacity accessory offers reliable performance and seamless compatibility, making it an ideal choice for both tactical and recreational shooting. Crafted from durable black polymer, the drum provides a lightweight yet sturdy construction that withstands demanding shooting conditions. Its 40-round capacity significantly extends firing sessions, reducing reloads and increasing shooting efficiency. This magazine is a perfect accessory for shooters seeking increased firepower without compromising on quality or reliability. The ProMag DRM-A37 is easy to install and fits snugly into your Glock firearm, ensuring secure operation and consistent feeding of rounds. Whether for competition, training, or personal defense, this drum magazine offers a robust solution for high-volume shooting needs. Designed with precision and manufactured by ProMag, it guarantees durability and performance, making it a valuable addition to your firearm accessories collection.

Features:

• Black polymer drum for durability and lightweight handling

• Fits Glock 21 and Glock 30 models for versatile compatibility

• 40-round capacity to extend shooting sessions without frequent reloading

• Reliable feeding and secure fit for consistent performance

• Easy to install and operate with compatible Glock pistols