Just got my TAC67 back from John and all I can say is WOW!!! I sent the can off as my loudest can and it came back as my quietest! It is so similar to my SWR/Spectre you would need a meter to tell the difference. A slight tone difference with NO FRP is all my group noticed to their MKI ear drum. Same hosts/ammo(P22's/CCI subs). Could not be happier! Thanks John!!!
Silencerco Sparrow(Gen I)
TAC67/XCaliber Genesis MOD
John's a good guy and I personally know him. It's good to see some positive feedback on his product.