The ProMag steel magazine is a 10-round replacement magazine designed for the Sig Sauer P220 in .45 ACP. It uses a heat-treated blued-steel body paired with polymer components for consistent feeding. The spring is formed from heat-treated chrome-silicon wire to provide reliable tension and durability. This magazine is suitable for range use and service pistols where compact, dependable feeding is required.
Key Specifications
- Designed for .45 ACP cartridges.
- Holds 10 rounds.
- Body constructed from heat-treated blued steel.
- Features an injection-molded magazine follower and lock-plate molded from DuPont Zytel-based black polymer.
- Uses a spring formed from heat-treated chrome-silicon wire.
- Fits Sig Sauer P220 pistols.
- Finished in blued (blue) for a traditional appearance.
- Manufactured in the U.S.A..
- Backed by a lifetime guarantee against manufacturer’s defects.
Durable construction, a proven spring design, and polymer feeding components make this ProMag magazine a practical addition to a user’s kit for consistent on-range and service use. Its compact 10-round capacity and blued-steel finish provide a balance of traditional styling and reliable function for Sig Sauer P220 owners.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
