A wadcutter is a special-purpose bullet designed for shooting paper targets, usually at close range and subsonic velocity.
A wadcutter is simply a style or shape of a bullet that cuts a hole in a paper target cleanly so that the shot may be judged easily for score. A wadcutter bullet is basically just a barrel shaped bullet...conical. There is also a "semi-wadcutter" bullet that has a sharp shoulder beneath a tapered tip.
AVANTI does not make BB guns they make Competition Pellet rifles. I would recommend Crosman Competition .177 Cal, 7.4 Grains, Wadcutter or Beeman H&N High Speed Match .177 Cal, 7.56 Grains, Wadcutter. You will have to try several different wadcutter's to see the one that is best for your rifle
Basically, jacketed, semi-jacketed, lead, in the following types: round nose, wadcutter, semi-wadcutter, hollow point, flat base, boat tail. as well as high velocity and soft points, as well as copper tipped HV rounds.
No such weapon ever made by S&W.
Wadcutter is a description of the type of bullet, similar to 'full metal jacket', 'hollow point'... Wadcutters are usually lead cast without a copper jacket, they have a completely flat top. More often you will find 'semi-wadcutters', they are angled then come to a flat point that is about half the total diameter.
A full metal jacket (full metal case), a solid, or a hard cast wadcutter.
Probably Match quality semi-wadcutter (depending on exactly WHICH competition you mean) The ammo must cycle the weapon without failure, provided consistent speed, and an accurate bullet. Semi wadcutter feeds in most sem-auto sidearms, and clips a neat, clean hole in a paper target for easier scoring.
Only certain ammunition is called a wadcutter. This is a type of bullet that has a flat front, and is tended for target shooting. On impact with a paper target, it clips a neat, clean hole in the target like a paper punch. Back in the day when shotgun ammo used discs (called wads) of paper or felt, there was a tool used to cut these wads. A wadcutter. The bullet that clipped the neat hole was named after the tool that did the same thing.
Excellent condition $800-$1000 Very nice pistol that shoots a special .38 Special mid-range wadcutter bullet. Wadcutters are lead bullets that are flat nosed and even with mouth of the case.
WC means wadcutter. The bullet is shaped like a soup cap- flat ends- made to clip a clean hole in a paper target. These are USUALLY fired from revolvers- but there are a few auto pistols designed to shoot them.
Standard velocity 158 gr semi-wadcutter. The small light 38s do not do well with +P ammo, and a 2 inch barrel does not work well with most JHP rounds (too slow to expand)
There are about a dozen different "38s" other than the .38 Special. In the .38 Special caliber, there are round nosed lead, jacketed soft point, semi-wadcutter, wadcutter, jacketed hollow point, full metal jacketed, tracer, shot loads, metal piercing and multi-ball buckshot loads. Besides the .38 Special, there is .38 S&W, 38 Short Colt, .38 Enfield, .38 Long, .38 Remington, .38 Corto, .38 Super, .38 Auto, .38 AMU- and probably several others in my references. You can make a large cartridge collection just from the varieties of 38s.