I'm having a problem with my G29 where just about every round fails to fire. Today at the range I saw what was happening, the slide is not going in to battery by a fraction of an inch. You can't tell by looking but if you push on the slide you can move that last little bit. Whenever I manually tap the slide before firing, it fires every time. I usually shoot a KKM standard length but went back to stock to see if the match chamber was causing it but still had the same result. I have a +2 mag but still happens with the stock mag. Underwood ammo 180gr TMJ Wolff 21# RSA Stock firing pin spring Gen 3 The gun was super clean from a detail strip I did before shooting. I cannot understand why the slide is not going all the way, especially with a 21# spring. I don't have the original RSA to try. My best guess is order a stock RSA to see if something is screwy with the Wolff. Here's what the fails look like: I really want my gun back, right now it's useless. Did I miss something? Wanna kill these ads? We can help!