i had both a spring pump and electric and the spring pump was stronger. although the electric was more convenient
Bolt action spring "sniper" guns are generally more powerfull (450+ fps) where cheap spring guns are very weak (~250 fps). Electric guns are somewhere in the middle.
Pellet guns are more powerful. They are stronger because they use a CO2 Gas, whil BB guns are spring-powered.
In terms of performance, pneumatic nail guns are typically more powerful and have faster driving speeds compared to electric nail guns. However, electric nail guns are often more convenient and portable, as they do not require an air compressor. In terms of efficiency, pneumatic nail guns are generally more efficient for heavy-duty or continuous use, while electric nail guns are better suited for lighter tasks. In terms of ease of use, electric nail guns are generally easier to operate and require less maintenance compared to pneumatic nail guns.
In a gas there there is no spring, it is more like a real gun but with gas instead. In battery/electric there is a spring but It resets itself after every round unlike a spring pistol where you have to cock it every time.
They aren't always.
NO!
Not recommended. Not desgined for a more powerful spring.
Yes, no or maybe are all correct answers depedning on how you intend to use the item. Spring airsoft guns use less parts and they don't need batteries (no need of charging), but they don't have auto/full auto capability. On the contrary, AEG's have those capability, but have more parts and need batteries to operate (hence, need more maintenance and, of course, more money to spend on it). Well, the choice is yours.
No. Aspects which determine how powerful an airsoft gun is actually it's spring (stronger/harder the spring means bigger fps), compression (better compression = better fps), and weight of the BBs we use (heavier BBs in the same fps can deliver bigger energy).Edit: If a gun that is automatic in real life is spring and very inexpensive, it is probably cheaply made and therefore almost definitely weak. However, "manual" guns that are spring are usually at least fairly powerful, such as bolt action sniper rifles.
about 7 thousand volts or more some can be as powerful as police stun guns
The most powerful BB guns are not really that powerful. However "Pellet guns" are much more powerful. Take a look at the PCP line of airguns at pyramydair.com They use a scuba tank to charge the guns with air. BB guns fire about 350 to 450 feet per second. PCP's can fire well over 1000 feet per second.
Most often gas trimmers are more powerful then their electric counterparts.