If you want full metal it is going to be a lot more expensive. Even if you buy the really cheap Lancer Tactical with the plastic body and metal gearbox you're still looking at 120 ish. The quality long lasting guns are usually KWA or G&G which cost around 200-500 dollars
See link below
Magazines for airsoft guns hold and feed the BBs into the gun's firing mechanism. They come in various capacities and styles to suit different types of airsoft guns and players' preferences. Regularly maintaining and properly loading magazines is essential for consistent and reliable performance during airsoft games.
AirsoftRC.com sells extra magazine's for this gun. Go to M06A1 airsoft gun magazine
Some magazines will not work with speed loaders, but most standard magazines do.
yes they are very accurate
No
Most airsoft guns have magazines that you put bbs into just like you put real bullets into a real gun's magazine
It depends on which companies make the m4 you have, but generally companies stick to the same dimentions for magazines for the m4/m16 family.
well i got mine from eBay those are cheap.
Depending on which models, by which companies, they may have different magazines.
Airsoft guns do not have clips, they have magazines. Clips are a silly cyber gaming term which reveals your noobishness. Use proper terminology.
Not sure what the question is, be more specific, each gun has its own magazines, and spring guns suck if not bolt action rifles or shotguns.