For shooters who demand dependable feeding and rugged construction for range sessions and training, a compact spare magazine can make the difference between consistent performance and frustrating malfunctions. A reliable aftermarket magazine should balance materials, follower design, and fitment to match the role of a concealed-carry or small-range pistol.

PROMAG RUGER LC9 is a 6rd magazine built specifically for Ruger LC9 9x19mm pistols and optimized for range use. Constructed from heat-treated blued steel with a follower lockplate and baseplate, the body combines metal durability with a molded DuPont Zytel-based black polymer follower and base components for smoother operation. Note: this magazine does not fit the LC9S. Shop this product

Materials and durability

The heat-treated blued steel body provides dimensional stability and resistance to deformation under repeated use, while the DuPont Zytel-based polymer follower and baseplate reduce friction and wear on feed lips. The follower lockplate and baseplate design help maintain spring tension and make disassembly for cleaning straightforward—a practical benefit for shooters who cycle magazines frequently during drills. Priced at $19.99, this magazine is positioned as an affordable spare that doesn’t compromise on core construction.

Fitment and performance considerations

Designed expressly for 9x19mm Ruger LC9 pistols, the 6-round capacity aligns with the compact size of the platform. The 9x19mm cartridge remains one of the most common calibers for training and personal defense due to its balance of controllable recoil, availability, and cost-effective range practice. Confirm fitment before purchase—this item will not work in LC9S models.

Why Promag matters

Promag has a history of aftermarket magazines and firearm accessories focused on value and functional upgrades. For shooters needing a low-cost spare magazine for range training or backup carry, this model offers construction features typically seen at higher price points.

For full details and to verify compatibility, View product details and pricing on the product page.

Practical use and maintenance

Keep springs clean and lightly lubricated, inspect the follower lockplate for wear, and avoid overloading during storage to extend service life. For range operators and defensive shooters who run high round counts during practice, having a couple of spare, reasonably priced magazines like this one simplifies logistics and reduces downtime.

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