I was all excited about "gas pedals." as they seemed to provide a natural place to rest my support hand thumb. But after upgrading my P229 and P226, I've decided to go back to the original take-down lever, as the Gas Pedal makes holstering more difficult, with one exception. The P226 X-Five Legion holster is the only holster designed to accommodate the "factory installed" gas pedal.
I'm just saying as a word of caution, that while the gas pedal option works fine in the field, it is not a necessity, and makes holster fitment a real pain.
I'm just saying as a word of caution, that while the gas pedal option works fine in the field, it is not a necessity, and makes holster fitment a real pain.