Wanted: Wanted Mossberg 410 gauge ar pistol stock or sotck adapter.

HI, 

I am looking to buy new or used pistol stock or stock adapter for my mossberg 590 in 410 gauge.   either ergo 4456 or Sb Tactical Mossberg 590 410 Sbm4 Kit or others that could fit 410 bore and put buffer tube in for stock.

Please let know what you have.  same day reply.

Thanks!

Ralph.