My old toy with a upgrade.
Back in the day, my son sold our gifted (taxed) H&R M-16A1 and his (taxed) full auto Uzi.
As a return he used a part of the $29,000 sale to buy me a CMMG AR with both a 5.56 upper and a .22LR Wasp upper. The .22 was very accurate but over the years it stayed in the safe. I moved to a heavily populated area where outdoor shooting is restricted. I went to a indoor range at a sports store and had 4 guns to shoot a 5.56, a 1911 .45, a Zigano 9MM, and the .22 Wasp. There was a guy running the place was working with a customer "trying out," a Dead Air Mask HD suppressor. I asked about it and was told it would take 4-6 months to get one registered. He removed my flash suppressor and replaced it with the Dead Air device! I was hooked!
It turns out my suppressor was registered and shipped in less than 3 weeks.
I love this thing! I shoot it almost every day!!!
The Wasp eats any LR subsonic that has a muzzle velocity of 1,000 FPS (+ or - a few). My favorite is the Winchester Super Suppressed 40 grain HP, with a 1065FPS muzzle velocity.