What's in the works besides all of these coatings? We have Threaded & dimpled 40-9 arriving within a week. Following that, we will have TRUE Glock 17 & Glock 19 Barrels. We are finishing the development of the M&P 9 full size barrels and have finalized the ported Shield 9 Barrels for you Performance Center owners! These should be in our hands 4-6 weeks.