Thanks, Sneed and munchie3409. My opinion now is that ranges, especially indoor ranges, should require shooters to wear both plugs and muffs. Some ranges allow guys to wear either, but don't require both. This would protect shooters' hearing, and ranges from lawsuits. At outdoor ranges when all shooters are using suppressors, they could be allowed to use plugs, muffs, both, or none. Let's support the HPA. 

Thanks, Pachary. Will research this more. Got to protect what's left of my hearing. 

Just joined the forum. The 10mm is a great round. I enjoy my Sig, Glock, Rock Island, and Tanfoglio 10mm pistols. However, having just lost part of my hearing at an indoor range wearing earmuffs, I became a suppressor convert. My 9mm and .45 pistols have threaded barrels, and as soon as The Donald and his administration change the laws, allowing easy purchase of suppressors, I'll buy them. Please discuss silencing/suppressing 10mm pistols. Are 10mm suppressors available? If so, where? Thanks.