The benefits of a left-handed grip module for a HiCap 1911 or 2011 style pistol would primarily be for left-handed shooters, as it can provide them with a more comfortable and ergonomic experience.
Joe Farewell is a competitive shooter and firearms instructor known for his expertise in 2-gun competitions. If you were to ask Joe Farewell for his gear recommendations for 2-gun competitions, he would suggest the following:
Hicap mags and high-speed pistols come with some responsibility. No thy hardware!
Check out Atlas Gunworks full line of Competition and Duty Magazines for 1911DS, 2011 Style, and Hicap 1911 Pistols.
First thing! 1911DS, Hicap 1911s, and 2011s are not made from "drop in" parts. Even the less expensive guns still have a lot of hand-fitted parts in them.
Identify your weaknesses and prepare to overcome them. Strong hand and weak hand shooting require maintenance like any other skill.
Transition drills for defensive shooting with Atlas Gunworks Shooter Joe Farewell.