BritinBritain
Per Ardua Ad Astra
If its anything like the time the got rid of the SLR then most will be sent to the grinders.
I think they went with the Glock because nearly all Police ARVs use them.
I have heard (I cannot remember where from however) that a few of the police forces in the US are getting rid or have got rid of their Glocks. The reason I heard was, there have been too many ND's. If this is true or not I don't know.
As a matter of interest is dead easy to convert a Glock to full auto, its been done here is South Africa.