Agency Arms Magazine Extension for P320 – +5 Rounds, Sage Dynamics ODG

The Agency Arms +5 Magazine Extension increases the capacity of factory SIG Sauer P320 magazines by five rounds, offering extended firepower for competition, duty, or personal defense without requiring a larger magazine body.

• Part Type: Magazine Extension
• Compatible Firearms: SIG Sauer P320 (Compact, Carry, Full-Size)
• Capacity Increase: +5 Rounds
• Material: Billet Aluminum
• Finish: OD Green Anodized
• Installation: User-Installable (requires magazine disassembly)
• Compatibility: Works with factory magazine springs and followers