you can still get AR 15s pretty reasonable ...around 750 or so.i could build a match grade ar for not much more than that.except the bipod and scope/mounts.
metal shell casings are made of a soft metal and wont hurt your gun..most brass cased cartridges are re loadable. a good investment is a reloading press.
many cartridges the bullet itself will fit and fire out of other calibers ..for example a 30 06 can be reloaded with either AK round bullets or 308 round bullets. you just put the bullet into a different shell case. the powder can be interchanged also.primers are kind of hard to interchange.
the bullet velocity of a 223 a 30 06 and a 308 are about the same. around 3000 ft per second. the heavier rounds will however travel farther with less influence by the wind and other factors.
each one of these rounds has a 2 ft drop at 400 yards.so even a unskilled shot out to 400 yards can achieve pretty good shooting results. out to five hundred yards though the bullet drops 4 ft. that is why it is critical to know the distance of what you are shooting at.
metal shell casings are made of a soft metal and wont hurt your gun..most brass cased cartridges are re loadable. a good investment is a reloading press.
many cartridges the bullet itself will fit and fire out of other calibers ..for example a 30 06 can be reloaded with either AK round bullets or 308 round bullets. you just put the bullet into a different shell case. the powder can be interchanged also.primers are kind of hard to interchange.
the bullet velocity of a 223 a 30 06 and a 308 are about the same. around 3000 ft per second. the heavier rounds will however travel farther with less influence by the wind and other factors.
each one of these rounds has a 2 ft drop at 400 yards.so even a unskilled shot out to 400 yards can achieve pretty good shooting results. out to five hundred yards though the bullet drops 4 ft. that is why it is critical to know the distance of what you are shooting at.