hi folks this is my first thread , i have been building an hw80 from spare parts and cheap ebay items its almost together now and so far has cost about £ . its currently wearing a hw90 .20 full length barrel , my question is what spring kit for it . my other has a v-mach kit in it which was easy as the gun is a .22 so the non fac .22 kit was fine but am i better with the .177 or the .22 kit for the .20 gun
cheers