The Model 7395 7TS ALS Low Ride Duty Holster is a Level I Retention Holster. Features the ALS (Automatic Locking System) that secures weapon once holstered, simple straight up draw once release is deactivated. Gun fit: Sig Sauer P220 SureFire X200 Sig Sauer P220 SureFire X300 Sig Sauer P220 SureFire X300U Sig Sauer P220R SureFire X200 Sig Sauer P220R SureFire X300 Sig Sauer P220R SureFire X300U