I wrote highpoint about the .45 red dot i purchased used... I wanted to know if it was the older model.. its jamming alot when i pull it back to throw one in the chamber.. when i have 3 bullets in the magazine it dont jam.. all they did was email me and send it back... $50 shipping overnight for a $125.00 gun? no way. i then emailed them and asked i have seen videos of guys breaking down thier highpoint guns and notice the recoil spring has a solid object in the end of the spring... mine dont have this.. its just the spring... also the spring next to the firing pin dont have the shorter spring overlapping the other spring.. mine is just a spring thats bent on the end... i must have an older model im guessing. i just asked them is this the way the gun was built or did someone take these out... not a word back.. so i will not be buying another highpoint if they cant answer a simple question... mine jams.. so my opinion its a useless gun.