Wirelessly posted via wap.offtopic.com (Motorola Q: Mozilla/4.0 (compatible; MSIE 4.01; Windows CE; Smartphone; 176x220)) I want to make a target 22 and love me current 22/45. The one I have is a MK3 blued with a slabside 4.5" barrel and fixed sights. It shoots straight and accurate but I want to put a red dot scope on it. My current one lacks holes to put a rail on so I am wondering if just buying a new one with a longer fluted barrel would be more ideal. Any suggestions?