Hi folks : Being stuck in Canada conversion barrels are a pain to aquire. A retailer here has a few IGB glock 20 10 to 40 available at the low low cost of over 300.00. So before shelling out the bucks I was wondering what the experience has been for the forum members with these barrels? The only reason I'm thinking this way is availability and lead reload shooting. Thanks in advance. Wanna kill these ads? We can help!