This kit includes: the Aimpoint 6x Mag-1, an Aimpoint Twist Mount Base and an Aimpoint Spacer. The Aimpoint 6x Mag-1 itself is designed to be used with Aimpoint’s Micro T-2, Micro-H2 and CompM5 line of red dot sights. By using the 6x Mag-1 in conjunction with the Twist Mount, the shooter has the ability to rapidly switch from close to longer range optics, by using the red dot at the reticle. This also removes the need to re-zero the optic when switching between zoomed and non-zoomed. In addition to being an excellent optic magnifier, the Aimpoint 6x Mag-1 can be used by itself as a 6x monocular. Its use as a monocular is enhanced by the shock absorbing rubber coating, which gives it an ergonomic grip.