The AK47 runs on very simple components and is easy to field strip. Firstly, you must check that the weapon is unloaded, do this by pushing the magazine release and removing the magazine. Then, pull...
Field stripping any Model 1911 A1 45 military pistol is the same no matter the manufacture. Rather than try to tell you, here is an excellent link to a video showing how it is done. It is very simple...
Check the related link at the bottom. There were several variants of the Mauser rifle, and I can't give a link to a specific article without knowing which model you have. There's a menu on the left...