Home » How to Shoot a Pistol in 10 Minutes (T.REX Arms) Tutorials How to Shoot a Pistol in 10 Minutes (T.REX Arms) Carlos Hathcock January 29, 2024 163 Views 0 SaveSavedRemoved 0 Lucas Botkin covers how to shoot a pistol in 10 minutes using a Gen4 Glock 19.