if it is spring no electric yes
Airsoftgi.com
Over time, yes.
No, airsoft guns are toys. They use batteries and gearboxes to fire 6mm plastic bbs at an average of 2 joules. Although many high powered air rifles can be as dangerous as real guns, they should not be confused with airsoft guns.
I would personally buy .25 gram high impact bbs for good precision
Well, the legal FPS for an airsoft gun is 450, but you can get snipers, AEG's, etc. that run up to 600 FPS and beyond.
Yes, in a few ways. They both have 509mm barrels. The have similar sight systems. Differences: Gearboxes: M16-Version 2, M14- Version 7 Magazines Design
A powerful bolt action rifle some basic camouflage, patients, and time to sight in the rifle properly.
You can try http://www.6mmbb.com/servlet/the-1027/Swiss-Arms-SA1-Airsoft/Detail or just do a search engine search for it. A gun under $100 will not be very good.
There is no definitive best brand but classic army has very nice gearboxes. However, the best ones have to be custom made with titanium parts and can cost 800+
Well, first you would need to have the kit to be an airsoft sniper. That entails purchasing the basics of a sniper kit, such as a sniper gun, most likely a scope, and then using tactics that a sniper would employ. I do have an article that relates to this subject at my blog - http://6mmbbcom.blogspot.com/ Snipers tend to have a certain mentality about one shot - one kill vs the spray and pray attitude of some aeg players. Snipers employ tactics such as cover and concealment and being what we like to call "a sneaky basta$%" pardon the french...You can check the blog for a link to a youtube video showing 2 airsoft snipers in action. Hope this helps answer your question.
LCT engines, primarily known for their use in airsoft replicas, are manufactured by LCT Airsoft, a company based in Taiwan. The company specializes in producing high-quality airsoft guns and components, including their signature LCT gearboxes and internal parts. Additionally, some components may be sourced from various suppliers, but the main production takes place in Taiwan.
Yes, you should practice, practice, practice. If you can stay in one position for 40 hours and hold your airsoft gun to the left, you will learn even faster and military snipers will be jealous of your mad skills.