Viking Solutions KZ-KXXP-J182 Gong Stand Target System, Includes 6 & 10" AR500 Gongs Back in Stock! Viking 6" And 10" Gong stand target System - you supply 2x4 Lumber for horizontal portion of stand Designed for under one minute setup (initial Assembly of legs takes ~ 10 min) - ready to start shooting! All hardware included - proof chain, 6" & 8" AR500 gongs, leg stands, attachments Gong is 3/8" AR500 - works great for pistol shooters as well (at least 25 yds.) For Use with rifles 30 caliber or less at distance of 100 yards or more. Please see our other reviews!