The 20 mm (20 millimeter) is a cannon. Different 20mm cartridges have been used as weapons for aircraft, weapons used against aircraft, Naval guns, etc. 20mm projectiles may be ball (solid metal) or MAY be an exploding type (HE) which would be very dangerous to play with. This link will take you to a good article on the 20 mm:http://en.wikipedia.org/wiki/20_mm_caliber
mark a pt 20mm above xy planemark 20mm below
weight of ms hollow bar 20mm*20mm
what type bullet in 50 cal
A couple of dollars, maybe 5.
yep, whether or not its noticable all games these days do.
20mm knitting needles are needles that are 20mm in diameter. They are also known as US size 35 needles.
if the bullet you have is crimped at the tip that means its a 308 blank
how do you use the 20mm vulca bryan fury
No such thing.
5.56
To many variables. Depends on caliber of bullet, type of dirt, type of ammo, distance from gun to ground,etc...
It means 20mm Nominal Bore or 20mm inside diameter piping.