On the fence
I ordered this for my Gen 3 G17. I will say lone wolf got it shipped to me quickly and I can’t argue about the price. I love the way the grip feels, the mag well, and the durable construction of this lower. In those categories I have no complaints. As for the reason I gave it only three stars. I have been a Glock admorer both personally and professionally for a long time now but boy was this lower a pain in my a$$. Due to such incredibly tight tolerances, I had about three hours of sanding and dremel work to get the trigger and reset to function properly. The cut out for the trigger itself was so tight I could barely get the trigger safety to latch and when I did it took about 10 lbs to get the trigger to break. I had to sand both sides of the trigger cut out to give it enough room to actuate smoothly. Then I had to sand the trigger bar side of the frame where the bar meets the trigger housing to prevent it from pinching the bar so tight keeping the trigger from being able to break or reset at all. After all of the sanding I had to polish the polymer sanded spots to smooth them again. All in all, if I wasn't already an experienced armorer this would have never been able to function and would have been a waste of money (NO RETURNS ON FFL ITEMS). With that being said, I am happy with the quality of the lower aside from the extremely tight tolerances. I love the way my Glock looks and can’t wait to put this through some rigorous range time. Remember that with this lower you will need a Gen 4 trigger housing and mag catch.