The Sig Sauer Proforce P320 M18 Green Gas Airsoft Pistol is a fully functional green gas replica of the US Military M18 Pistol. This replica is field strippable with a similar balance and weight as the real M18 service pistol. This Proforce P320 M18 features an optics ready slide with a removable rear sight plate and flush mount green gas magazine.
- 21 Round BB magazine
- Maximum velocity up to 320 FPS
- Metal slide construction with full blow-back action