Originally Posted By JohnGA:
Will your existing Mount N Slot work with the new Magoul SL handguards?
Not at this time.
The MOE SL has M-LOK Slots, a fancy term that means Magpul made the slot wider on the MOE SL Handgualrds than the original MOE's, causing our parts to have a little slop.
We'll have a solution and parts offering up on the site this Fall for the new MOE SL's.