As long as it's mild then it's should be fine. I suggest you purchase Crosman Pellgunoil and lubricate joints after cleaning. Never use a harsh chemical or firearm cleaning agents to clean a BB gun . It will destroy the seals.
I have no idea what DG window cleaner is. But simple Windex window cleaner should be no problem, with cleaning the outside of the BB gun. Actually there are BB gun cleaning kits made by Crosman, RWs and Gamo. But you will have to find them online. A few things you should not use, are any type of regular firearm cleaning agents. They are too strong and will ruin the seals on a BB gun. I never use regular oil's either. I only use Crosman pellgun oil or RWS oil. Several sporting good stores carry them
you use window cleaner
You shouldn't. It will break down the gun oil since there are solvents in it.
With out a doubt yes.I use this or carb cleaner from cnc all the time to clean my many firearms.They take away the carbon build up with ease and then I follow with a good gun oil like rem oil.
You use it to clean firearms just like you use it to clean anything else. You put the parts in the cleaner and turn it on. There is some disagreement on whether cleaning a gun in an ultrasonic cleaner is a good idea. I've never done it, but I know several people who do. As far as we can tell, it hasn't caused any problems.
windex
The best way to clean a glass window without streaks is to use a lint free cloth. Also, using window cleaner or vinager helps. Finally, try to clean windows when sun is not directly shining on them.
well if its on the motor use a damp clothes with either water or window cleaner and for the most other things use wax
Cold water and a micro fibre cloth, or a very mild detergent and a soft cloth. Do not use window cleaner or any ammonia based products when cleaning window film.
You can use regular powder solvent, such as Hoppes #9 (made since 1903) or combination cleaner/ lubricant/ protector such as CLP.
Just water sprayed onto it so if you can get a window cleaner bottle and clean it out its the best thing to use
I spray window cleaner on a soft cloth then wipe down the parts. If that doesn't do it, then I use a Mr Clean Magic Eraser.