Assembling two AR pistol lowers. One of the lowers is the Foxtrot Mike Products .45 ACP FM-45 lower receiver, and the other is a "standard" AR-15 lower receiver I picked up from Palmetto State Armory.
I'm an idiot; so, here's a quick video on how to replace the magazine catch on a Foxtrot Mike Products .45 ACP lower. FYI, Foxtrot Mike has awesome customer service!
KFWI enjoy all things outdoors and gun related. I am a life long hunter and staunch supporter of self defense and the right to keep and bear arms. I am a Concealed Carry Instructor in the state of Kentucky and enjoy helping people exercise their Second Amendment Rights. I also enjoy collecting historic firearms and […]