RAILS ONLY FIT THE STAINLESS STEEL XN MODEL OP ROD FOR MKA 1919 OLD STYLE MODEL
The XN stainless steel op rod enhances the operation of the gas system which allows for the sliding of a steel piston on a steel op rod. The improved front handguard cap strengthens and secures the handguard providing a solid feel. The mounting block for the lower rail provides a more secure and solid rail for mounting hardware such as a front handgrip. This also prevents the handguard from twisting. An Allen screw is provided with the secure nut to prevent it from loosening.
Kit includes:
- Stainless steel XN op rod
- Secure nut with Allen locking screw
- Upper rail (lines up with upper receiver)
- Lower rail with mounting block
- Improved front handguard plate
