Originally Posted by
RichFitz
PTS items should never be used on a real firearm. Period.
Magpul items are molded in the US with a custom blended resin that is NOT the same as PTS branded products. The metal PTS components are often made of lower grade materials or absent altogether.
While they are of high quality for the Airsoft market they have not been designed or tested with real firearms like the US made Magpul versions have.
While PTS items may be work on a rifle, the heat and impact of a real firearm on a part made for airsoft could lead to serious injury or death.