Well if the spring is broken, take it to your local airsoft store and ask them to replace it for you. If you have experience with fixing airsoft guns you can just buy a compatible spring and install it you else, but it looks like you don't since your asking. If it is a cheaper airsoft gun unlike a 100 dollars or above weapon purchased form an airsoft retailer, dont bother fixing it. If its not do what I said above.
No
Airsoft Megastore 7.00$ -Jeff
Yes
I don't no about spring, but the Green Gas M700 Sniper Rifle Competition Professional Airsoft gun, has 720-FPS!!!! And the, Spring CSI L96 Bolt Action Airsoft Sniper Rifle, has 550-FPS. They are both from, Hobby Tron.com
The Well MB03 Spring Airsoft Rifle measures approximately 38" long.
go for the m14, unless its cheap looking.
if it is electric, or gas, yes. if its spring, its not.
Yes you have to every time. It depends on the spring tension.
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.
airsplat.com's Well l96 spring rifle is the gun of my choosing
No, since the Maruzen upgrades work only with bolt-action and GAS-assisted SR's.
No, it is not. All spring powered guns need to be cocked for each shot.