VALKEN Mag Winder Delete Plug and Spring Bushing

CQMF M17 Magazine Winder Delete Plug and Follower Bushing.
When removing the winder for Less Lethal use, it leaves a large hole in the magazine for dirt and grime to enter. A nice plug that sits flush and seals out unwanted debris solves the problem. No glue or hardware. Doesn't rattle or rotate- nice tight fit. Looks better too.
  The cable that is removed when going winderless, also serves to keep the follower tracking in the magazine. Once removed the follower can twist and get jammed. The bushing keeps the follower tracking properly and secured to the spring. Apply super glue and firmly press fit into the follower, with the small end of the stock spring around the outside and you're back in business. Comes as a set, bushing and plug, for a complete magazine wi der delete kit.
https://youtu.be/wKmRYhrfNTo
Bushing sized for Helix springs are also available.  Magazine not included.