Description
H&K -6 Roller For Bolt Head 7.94mm – Under-sized
New HK German -6 roller that measures 7.94mm. For use with all HK 90 series firearms.
Please Note: The price listed is per roller. Order 2 (pair) for a complete set for the bolt head.
An easy way to remember the size you need to order – plus-size rollers increase the bolt gap and minus-sized rollers decrease the bolt gap.
