The flash hiders for the Saker don't have the "ping" issue. The tines are cut to slightly different lengths. I noticed when I was installing one - you can't stand it on its snout.
I suspect that I'll be using a threaded adapter on this one, rather than a QD.
Next question, are there any...
McMaster is worth a look. I've also sent a note to CNC Warrior, as they used to carry guide rods for around $20. And I've emailed Mossberg to see if they intend for this model to be used suppressed.
Does anyone know if the threads on the 464 SPX centerfire are concentric enough to use a suppressor?
I'd rather not assume and I don't have a check rod.
Thanks, Dutch