ProMag SIG P226 9mm 50rd PolyDrum Mag

The ProMag PolyDrum provides a high-capacity feeding option for SIG Sauer P226 pistols chambered in 9mm. Engineered with a polymer drum body and a blue steel upper magazine tower, it is intended for extended range sessions, training, and situations that require a larger-than-standard magazine capacity. Components include an injection-molded follower and a heat-treated stainless steel spring for reliable feeding during use.

Key Specifications

• This magazine is rated for a capacity of 50 rounds.
• The magazine is built for 9mm cartridges.
• Designed to fit SIG Sauer P226 pistols.
• The magazine body is constructed from a DuPont Zytel-based polymer.
• It features a blue steel upper magazine tower.
• Includes an injection-molded follower for consistent feeding.
• The magazine spring is formed from heat-treated stainless steel.
• Manufactured in the USA.
• The listed weight is 1.71 (as provided in product data).

For users who spend long sessions on the range or those who prefer fewer reloads during training and competition, the ProMag PolyDrum is a practical, purpose-built option. Its polymer construction and steel feed tower balance durability with weight considerations, while the stainless spring and molded follower support consistent feeding. This magazine offers a straightforward, high-capacity solution for SIG P226 owners seeking extended capacity without altering the pistol.