A carry system that will accommodate a handgun utilizing accessories that are either rail or trigger guard mounted. The handgun is held securely in place by utilization of a muzzle stud and a safety strap that encircles the trigger guard. While assuring positive retention, rapid presentation of the handgun is made easy due to the open withdrawal slot on the rear of the holster and the design of the safety strap. Retention provided by leather thumb break and muzzle stud. Unique Roto-Holster system allows holster to be adjusted to employ a forward or rearward cant. Rotates 360° and adjusts easily for cross draw, bodyguard, driver, small of the back or strong side carry. Patented locking adjustment system allows for 40 possible positions. Interchangeable paddle or best slide available. System can be used with Shoulder Rig, Thigh Rig, Universal Home & Vehicle mount and Roto-MOLLE. Lightweight, reinforced construction. Fits Ruger 345/ SR9, S&W M&P Full Size, Beretta PX4 Storm Full Size, S&W 99 Full Size 9/40/45, Walther 99 Full Size 9/40, Sig/Sauer 226, Glock 17/22/31.