Warne Magazine Extension for SIG P320 – +3 Capacity, Black

This Warne magazine extension adds three rounds to factory SIG P320 magazines, increasing firepower without compromising reliability or concealability.

• Part Type: Magazine Extension
• Compatible Firearms: SIG Sauer P320
• Capacity Increase: +3 rounds
• Material: Aluminum
• Finish: Black Anodized
• Installation: Drop-In (magazine disassembly required)
• Includes: Extension body, replacement magazine spring