I have 2. replacing the one on my .300winmag, with a kahlas with tds. The 2nd one is for my .223 when it comes in.It is the 6-25x50.These scopes do not have target knobs. I bought stony point knobs, and they would skip.I retuned the knobs.Thats why this scope is going on my .223 instead of my .308 which it was bought for.I'm looking at leopolds, burris, and maybe the Zeiss 6.5-25.