I have a G22 that I bought for your responsibility weapon about 11 years ago. I was going to invest in One more Glock in .357 until I learned I could just do a barrel swap on my G22. Question is which model barrel and where to obtain it? I https://travisiljgd.dailyblogzz.com/33406610/where-can-i-buy-a-glock-online-an-overview