HayesGreener
Ronin
That is a high failure rate. You seem to have eliminated lubrication or ammo quality as the problem.
Harry how much experience do you have with compact pistols? I am not being critical of you here, but I ask because your grip is key to proper function of light weight pistols. I often see failure to feed or double feed with compact guns with students that occur due to a light grip, causing the slide to not travel fully to the rear. The recoil spring needs to be fully compressed during recoil for the pistol to extract and feed properly. It often pops up when a shooter transitions from a full size gun to a compact. Not usually a problem with larger, heavier pistols in heavier calibers. Give it a try with a firmer grip on the pistol. Again if you have already eliminated this issue, my apologies, just something to consider.
Harry how much experience do you have with compact pistols? I am not being critical of you here, but I ask because your grip is key to proper function of light weight pistols. I often see failure to feed or double feed with compact guns with students that occur due to a light grip, causing the slide to not travel fully to the rear. The recoil spring needs to be fully compressed during recoil for the pistol to extract and feed properly. It often pops up when a shooter transitions from a full size gun to a compact. Not usually a problem with larger, heavier pistols in heavier calibers. Give it a try with a firmer grip on the pistol. Again if you have already eliminated this issue, my apologies, just something to consider.