This is a factory Sig Sauer extended magazine designed for the P320 family. It is presented in a coyote brown finish and constructed with a steel body for durability. The magazine increases on‑gun capacity while retaining factory-style reliability and includes a removable sleeved baseplate for enhanced comfort in full-size grip modules. Features such as rear witness holes and a high‑tensile spring support straightforward use and maintenance for range and competition applications.
Key Specifications
- The magazine holds 30 rounds.
- Caliber is 9mm.
- Constructed from steel for strength and service life.
- Designed to fit Sig P320 pistols.
- Finish/color is coyote brown.
- Configured as an extended magazine for increased capacity.
- Includes a removable sleeved base plate for enhanced comfort and function.
- Provides rear witness holes in 5-round increments to show remaining rounds.
- Uses a high-tensile spring for reliable feeding and longevity.
- Features a durable polymer follower.
Built to factory specifications, this Sig Sauer P320 extended magazine is a practical option for shooters who want longer shooting sessions with simplified maintenance. Its steel construction, robust spring, and removable components make it suitable for regular range use and competition environments where higher-capacity magazines are permitted.
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