I am a lefty, and decided to try a Glock 21. I am wondering what tips other lefties have for handling the gun. The biggest issue thusfar appears to be locking and unlocking the slide.
Agree with Matt, I'm a lefty and sold the only Glock I ever bought after a month (it was also a 21). Much prefer M&P or a FNS/FNX for a plethora of reasons including ambidextrous controls.