Patent ID: 7430827

Claim:
In combination: a rifle having a sear and a receiver bottom; a first screw; a pin; and a trigger for use with said rifle and comprising: a head made of a selected material and having a first side, a second side, a front, a rear, a top surface and a bottom surface, said first side and said second side defining a first hole there between for receiving said pin, said pin pivotally connecting said trigger to said sear, said head having a second hole formed therein upward from said bottom surface for receiving said first screw; a balled surface comprised of a ball, wherein said top surface has a socket formed therein for receiving said ball, said ball being in direct contact with said receiver bottom, and a finger element connected to said bottom, wherein said first screw is selectable turned into and out of said second hole a selected amount to adjust the distance between said head and said receiver bottom.