Assuming you mean a rifle such as the SMLE, the cartridge used in the .303 Enfield, also called .303 British. See the link below for information on this ammo. However, if you are not certain (some military surplus rifles were rebarreled into other calibers) have a gunsmith take a look at it.
No.
The .303 British and .303 Savage are not the same. Only purchase the caliber that is printed on the barrel.
The cartridge is sometimes called the .303 Enfield or .303 British (or even 7.7×56mmR). Do not attempt to use other ammunition.
Yes. There's a chamber adapter available to do exactly that.
303 was the .303 inch diameter bullet that was fired by the Short Magazine Lee Enfield- or SMLE. Standard rifle of the British military from 1907 to the1960s, and still in limited use today.
Shoot the Bullet happened in 2005.
Either 303 or 30/06 If it says P-17 it takes .30-06. If it says P-14, it is .303 British.
The .303 Enfield rifle can fire a bullet about 2 to 2.5 miles- but is not accurate beyond about 600 meters.
Shoot the Bullet was created on 2005-12-30.
If it's a W-W Super, .303 Brittish it's not worth much. This is a common round. W-W stands for Winchester-Western (brand name of the ammo manufacturer), SUPER is a line of ammo they offer, and .303 Brittish is the caliber of the bullet. A box of 20 rounds can be bought for around $10.
The bullet itself is capable of traveling over 4 kilometres.
The Mk7 .303 Enfield bullet weighed 11.3 gm