Fobus GL4 Standard Holster for Glock 21SF (picatinny rail only), 29, 30, 30S, 30SF, 39, Smith & Wesson Sigma Series, Right Hand Paddle
The Fobus Glock 21SF holster fits (Picatinny rail only), 29, 30, 30S, 30SF, 39/Smith & Wesson Sigma Series V. This holster has Passive retention allowing rapid presentation. It also has rubberized paddle backing for extra stability and comfort. Silicone spray may be used in the trigger guard area of the holster as a means of lowering the level of retention. It is maintenance free.