It depends on the model. Rifles usually have one behind the barrel or under the barrel. Pistols may have one under the barrel or in the grip.
its easy for a airgun just shoot at the cross
Air is used to propel the projectile.
Airguns normally shoot metal pellets. A rifle cargridge has a built-in gunpowder charge to propel the bullet when the powder explodes. An airgun compresses air in a chamber, when you pull the trigger the air is released and takes the pellet with it.
In a break barrel and pump rifle it located directly behind the barrel in a large tube. Rifles that use C02 usually hold the C02 bottle under the barrel.
If you mean to purchase Airgun's and airgun accessories, I think Airgun depot has great prices and fast shipping. Pyramid Air is very good as well I hear.
An air chamber is a chamber in a hydraulic system in which air is compressed to regulate the flow of a fluid.
Their are several ways to increase the power of and Air Rifle. But you will need the right tools. Polishing the air chamber will help. Remove any burrs in the slide action will help. using lighter pellets will increase the speed but not the power. Never use regular oil on an ait gun only use pellgun oil. Regular oil will eventually ruin the seals. A bigger spring will help, but make sure you rifle can handle the modification. Their are several airgun shops on the web that can modify or tune up an airgun. Check under "Airgun repair" or "Airgunsmith" on the web and you will find several.
water lilly has air chamber?
It's the top portion of the gun that slides back and re-loads the airgun with the next shot when the gun is fired. The slide is literally blownback by the gas in the gun. It slides forward as it re-loads the chamber, all with the pull of the trigger.
Blue Book of Airgun Values
That depends. If you are planning on killing rodents then the airgun is better. But if you are planning on shooting other people then the air-soft gun is better. -Jeff
An air gun is usually a replica of a real firearm that is powered by air or C02 that is used to fire a projectile (Pellet or BB). Only air or C02 is used in the air gun. Whereas a firearm uses gunpowder to fire a bullet. Air guns are powerful but not a powerful as a real firearm.