This Power Custom AK-47 Barrel Installation and Removal Kit supports the barrel, receiver and trunnion for easy barrel installation, removal and cross-pinning without marring your parts. This kit allows you to remove barrel pins with a captive system that holds a hardened pin to reduce the chance of flying projectiles. You will need to use a shop press or pipe clamp to complete barrel installation or removal on your AK-47. The kit includes an aluminum trunnion support plate, steel press ram adapter cup (accepts 1" diameter rams), steel alignment pins, steel receiver support bars, trunnion support plate and a barrel pressing bolt with brass alignment nut. Instructions are included with the kit.