It is installed on the Handguard "B20U" and forms a Picatini rail over the upper handguard.
Designed for RPK. Has Basis rails on sides and Picatinny rail on bottom
It is intended for installation on a regular place of a handguard of "RPK".
It is installed on the weapon and forms the Picatinny rail , which does not overlap the line of the mechanical sight.
Pistol anatomical handle designed for the convenience of holding weapons when firing.
Designed for RPK and rifles based on it. Has Basis rails on three sides
Designed for Vepr-12 with lower front Picatinny rail