Amend2 A2-Stick 17+1 Round 9mm Magazine for Sig Sauer P320 Black

The Amend2 A2-Stick magazine extends your Sig Sauer P320's capacity to 17+1 rounds without compromising reliability or concealability. This extended magazine combines the proven A2-Stick design with materials engineered for consistent feeding and long-term durability.

What Makes This Different

Unlike standard factory magazines, the A2-Stick features a reinforced polymer body with steel feed lips that maintain tension after thousands of loading cycles. The extended baseplate adds minimal length while maximizing capacity, giving shooters more rounds without the bulk of traditional high-capacity alternatives. Internal components resist corrosion and maintain spring tension even when stored loaded for extended periods.

Key Features

• 17+1 round capacity in 9mm Luger for extended shooting sessions
• Reinforced polymer construction with steel feed lips for reliable feeding
• Drop-free design ensures smooth magazine changes under stress
• Anti-tilt follower prevents jamming and double-feeds
• Witness holes allow quick visual round count verification
• Compatible with all Sig Sauer P320 variants and grip modules
• Matte black finish matches factory P320 aesthetics

Field testing demonstrates consistent cycling across various 9mm loads, from 115-grain training rounds to 147-grain defensive ammunition. The magazine functions reliably in competition environments where rapid reloads are critical, while maintaining the dependability required for duty and personal protection use. The polymer construction resists impact damage and temperature extremes that can affect metal magazines.

Technical Specs

• Capacity: 17 rounds plus one in chamber
• Caliber: 9mm Luger/9x19mm Parabellum
• Construction: Reinforced polymer body with steel feed lips
• Compatibility: All Sig Sauer P320 variants
• Finish: Matte black polymer
• Weight: Approximately 3.2 oz empty
• Overall length: 5.8 inches
• Made in USA

The A2-Stick magazine addresses the capacity limitations of standard P320 magazines while maintaining the pistol's balance and handling characteristics. Professional shooters and armed citizens choose Amend2 magazines for their proven track record in demanding applications where failure is not an option.