Bior Wad - Fiber Wad

Bior wad - Fiber wad is a plastic wad without the container. The purpose of the bior wad is to make the rifle more round (compared to the plastic concentrator). At the same time, to open it slightly, but less than dispersion.

Lambro cartridges with bior or fiber wad perform great at medium distances 25-35m and may contribute in correcting off-center shots.