KNS Adjustable Gas Piston for LM

Fits Galil & LM family of firearm variants.
 
Finally, a drop-in solution for taming the notoriously-overgassed AK platform. The patented KNS Adjustable Gas Piston is a replacement for the LM’s piston head that attaches to the bolt carrier in about 10 minutes with no major gunsmithing or permanent modification required. The user is granted an extremely wide range of gas adjustment for suppressed and unsuppressed use, as well as a variety of different kinds of ammunition.