In the realm of firearms and their essential components, a reliable magazine is paramount for ensuring consistent performance. Enter ProMag's 40-round drum magazine, crafted specifically for the Auto-Ordnance Thompson .45 ACP Carbine. This American-made marvel stands as a testament to meticulous engineering and unwavering quality assurance.
Constructed with a proprietary DuPont Zytel-based polymer, the drum housing offers durability without compromising on weight or balance. The material choice ensures resilience against environmental factors while maintaining structural integrity during rigorous use.
At its core lies an injection-molded follower that guarantees smooth feeding of ammunition—an often-overlooked element that plays a critical role in reliability during operation. Complementing this is the precision-wound spring formed from heat-treated stainless steel, designed to withstand repeated compression cycles without losing tension over time.
Each step of ProMag's assembly process undergoes thorough inspection and verification to uphold their high standards—a commitment reinforced by their lifetime guarantee against manufacturer's defects. Such attention to detail assures users of both novice and seasoned backgrounds that they are investing in equipment built not just for today’s challenges but those yet unseen.
Proudly made in the USA, this magazine embodies ProMag's dedication to excellence and innovation within firearms accessories.