ETS 30-Round 9mm Extended Magazine for Sig Sauer P320

Description

The ETS (Elite Tactical Systems) extended magazine is a 30-round replacement magazine designed for use with the Sig Sauer P320 in 9mm. Constructed from an advanced impact-resistant polymer, the mag features a translucent body for quick visual round counts and is engineered to resist heat, cold, UV and harsh chemicals. Design elements such as a non-tilt follower and creep-resistant feed lips are intended to preserve reliability over long-term storage and repeated use. The magazine is suitable for range sessions, competition, and training where higher capacity and quick visual verification of remaining ammunition are priorities.

Key Specifications

• The magazine capacity is 30 rounds.
• Chambering / cartridge is 9mm.
• Constructed from polymer with advanced impact resistance.
• Finish / body is clear (translucent) for visible round count.
• Model fit is for the Sig Sauer P320.
• Brand fit is listed as Sig Sauer.
• Features a non-tilt follower to support reliable feeding.
• Includes creep-resistant feed lips to help maintain long-term load integrity.
• Floorplate / base plate is interchangeable with ETS 9mm double-stack magazines.
• Sold as a single (quantity 1) magazine.

Designed for shooters who value clear, dependable functionality, this ETS extended magazine provides durable construction, easy visual round checks, and serviceable features that support sustained training and competition use. Its combination of advanced polymer durability and practical design details makes it a solid option for those seeking reliable high-capacity magazines for the Sig Sauer P320 platform.

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