Sig Sauer P320/P250 21rd 9mm Extended Magazine (Black)

This is a factory replacement or spare extended magazine for Sig Sauer full-size P320 and P250 pistols chambered in 9mm Luger. It provides a 21-round capacity in a steel body with a black finish designed to match full-size service pistols. Intended for use as a high-capacity spare or extended option for duty, range, or training use.

Key Specifications

• The magazine capacity is 21 rounds.
• Chambering is listed as 9mm Luger.
• Compatible with Sig Sauer P320 and P250 (full-size) pistols.
• The construction material is Steel as listed in product attributes.
• The exterior finish is Black.
• Product type is specified as an Extended magazine.
• Package or product dimensions are listed as 1.90 x 4.15 x 9.55.
• The listed weight value is 0.35 (unit as provided in product data).
• Units per box are 1.

This extended magazine offers reliable feeding and a higher capacity option for full-size Sig Sauer P320 and P250 pistols. Its steel construction and black finish provide durable service for range, duty, or training applications while remaining a straightforward factory replacement or spare magazine option.