OSPREY PISTON 1/2X28
**Mouse over image above to zoom any area, or click on image to zoom the entire image.
Osprey Pistons
The Osprey family of suppressors has pistons that are easily
changeable for different host weapons or subcalibers. Pistons are
constructed from 17-4 stainless steel and then heat treated for maximum
durability. The piston is part of the Nielsen device that moves and
allows semi-automatic cycling, but it also contains the female threads
that attach to the muzzle of the host pistol or sub-gun. These pistons
are easily interchangeable for compatibly with all relevant host guns
and can be changed out to be compatible with subcaliber host guns, which
means you can shoot smaller caliber rounds through the same suppressor,
making it a multi- caliber silencer.