This sound effect can be found on The Premiere Edition Volume 1, which was made by The Hollywood Edge.
Sound Effect Description
Bullet Bounces Off From Heavy Metal Plate 2.
Clean, Full Length and Unedited Link to the Sound Effect
Sonic X (Japanese) Ep. 1: Supersonic Hero Appears! Hollywoodedge, Bullet Bounces Off Fr PE114901
The Rock (1996) Hollywoodedge, Bullet Bounces Off Fr PE114901 (low pitched)