I was looking at that the other day and since I have not removed some metal from my claw mount to get it to mount I had to do some guessing. I held up a 12 inch long scope mounted in rings next to the top of my rifle to see if it would interfere with the cocking handle. It looked like it was about as long as I could go before the scope would be in the way. Even with the hi scope position on the the HK claw I am using.
What kind of scope are you hoping to mount? I was looking at a 4x12 with a 42mm optic. I think you would be better off if you could find a scope with a small optic in the front. One that looks more like a pistol scope. I was hoping for a scope for shooting off the bench at 100 yards so I was looking for the most magnification I could get.
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