The 1/32 B-17G by HK Models was a kit that I really wanted to get my hands on, and last year I finally acquired one. I have been waiting to build it, slowly getting aftermarket pieces for the kit. When I had a chance to review the Master Model .50 cal. brass machine gun barrels, I jumped at it.
The package contains 13 turned-brass barrels, 13 brass cooling jackets with drilled holes and 4 brass flash suppressors. Right out of the package, I could see these were of very good quality. When I compared them to the kit barrels it was no contest; the kit barrels were so crude one would think that HK made a mistake. First, they were too thin. Next, they had 4 different lengths, and finally, the blast suppressors looked like cones on the ends. The Master Model barrels are about as perfect as you can get and the quality is first rate.