Just a curious question for the forum. I have a 24/7 Pro 45 ACP that I have had for 3 years. I have at least a 1000 rounds thru it. My question for the members, with a full 12 rounds in the magazine I can not chamber a round. I do not know if I'm strong enough or not to pull the slide back to chamber it. I can lock the slide back, then install the mag. & sling the slide & it chambers without problem. This is not really a problem, I'm just curious if others noticed this. This has been a great handgun. It was well researched when I purchased it.