PROMAG SIG P365 / P365XL 9MM (30) RD DRUM BLACK POLYMER

The Promag SIG P365 / P365XL 9MM 30 round drum black polymer magazine is purpose-built for shooters who demand extended capacity without sacrificing the compact handling characteristics of the SIG Sauer P365 platform. This polymer drum magazine addresses a critical gap in the P365 ecosystem—the factory 12-round standard and 15-round extended magazines, while reliable, limit engagement duration in dynamic shooting scenarios. Law enforcement and civilian defensive shooters alike benefit from the doubled capacity, enabling longer training strings and extended operational readiness without frequent reloads.

Engineered from durable black polymer, this drum design uses proven spiral-feed geometry to reliably strip 9mm Luger rounds from the drum's helical stack, feeding them consistently into the chamber under both controlled and high-stress conditions. The robust polymer construction resists dimensional creep and environmental degradation better than lower-grade thermoplastics, critical for magazines that experience repeated spring compression cycles. Weighing 1.23 lbs, the magazine maintains the P365's defining portability despite the 30-round capacity—a significant advantage over traditional box magazines that would require longer frames or reduced concealment.

The follower and feed lips are precisely toleranced to P365 specifications, ensuring zero compatibility issues. This magazine excels in training environments, competitive shooting, and defensive scenarios, providing users with a reliable option for extended shooting sessions. With its compact dimensions of 5.25 x 3.1 x 13.5 inches, it is designed to fit seamlessly with the P365 and P365XL platforms.