You can start by looking up "air gun Repair" on the web and have an airgun shop "TUNE" it for you or you can add some Crosman Pellgun oil to your pellets. (Don't soak them) just a few drops and this will lubricate the pellets and the barrel.
NO!
Pellet guns are more powerful. They are stronger because they use a CO2 Gas, whil BB guns are spring-powered.
A BB gun would be more powerful
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.
The 17 pound gun was more powerful than the 90mm gun.
You kan make 1
Search the web for air gun repair or air gun tuning. There are several shops that tune or modify air guns.
It depends on a couple of factors, but generally speaking, a gun.
You can't without some experience in metalwork.
Power is not determined by the make of the gun, but by the caliber of the cartridge that it fires. The Desert Eagle was made in several calibers. There are revolvers that fire less powerful cartridges, and revolvers that fire more powerful cartridges.
Yes. Many companies make powerful batteries. Li-Po gives your gun the fastest rate of fire and is a lot smaller. If you are going to have a more powerful battery, you should see if you need to upgrade the motor and or put some metal gears so they don't strip out as fast as plastic.
Step 1: Unscrew ALL screws (if recon, pull back pump reactor, there are 2 screws.)Step 2: Take out AR (Air restrictor)Step 3: Get a drill, Drill out the air restrictor. (Until you can see clear through the AR)Step 4: Re-asemble insides.Step 5: Re-screw.your gun should now shoot 10-20 feet furtherand should now pretty much hurt somebodyenough to say "DANG!" ...USE RESPONSIBLY!