WhistlePig 10/22 Barrel Review

WhistlePig 10/22 Barrel Review
So there I was, buying and reviewing all manner of 10/22s, and then I started getting emails about whether I had tried this or that barrel.  Then someone noted that I should review a barrel manufacturer with funny name; WhistlePig.  

Oddly enough I knew what a Whistlepig was.  A whistlepig is a nickname for a rather invasiv…