I recently decided to get into the suppressor game. Actually a few weeks before the Virginia shooting, so truly is not a panic decision. I ordered a Silencerco Hybrid today. The thought being that it appears to be a decent product that will be useful with a number of handguns and rifles that I own. My question is for those with experience with the Hybrid. What else do I need? I ordered a 1/2x28 direct thread mount for my AR I ordered a 9mm front end cap (was this actually necessary?) I ordered a 1/2x28 standard length piston for my Beretta M9a3 and CZ Scorpion I ordered a 13.5x1 left hand for my Sig MPX Do I need an end cap for each caliber or just leave the .46 on that it comes with? Do I need the extra length piston for anything? Are other manufacturers or other Silencerco model accessories compatible? Am I missing any necessary parts? I figure I have a good 6-10 months to figure it all out. Thanks!