ProMag Sig P220 45ACP 10-Round Blued Magazine

When it comes to firearms, reliability and performance are paramount. This is where the ProMag extended 10-round magazine for the Sig Sauer P220 in .45 ACP caliber excels. Crafted with precision and a commitment to excellence, this magazine stands as a testament to American craftsmanship.

Constructed from heat-treated blued steel, this magazine offers durability that can withstand rigorous use while maintaining its integrity under pressure. The follower lock-plate and base-plate are molded from proprietary DuPont Zytel-based black polymer, ensuring both strength and lightweight handling—an ideal combination for those who demand nothing but the best from their equipment.

At its core lies a spring wound from chrome-silicon wire, meticulously heat-treated for enhanced strength and reliability. This ensures consistent feeding round after round—a crucial factor when life may depend on your weapon's flawless operation.

Every step of ProMag’s assembly process is double-checked to maintain an unwavering standard of quality. Backed by a lifetime guarantee against manufacturer’s defects, you can trust in the enduring performance of these magazines made proudly in the U.S.A.

For those seeking an extension of firepower without compromising on function or form, this ProMag offering delivers decisively.