Thats what I thought would be how they did it, and why the connection is prolly gonna really stout.
Just got a Vortex CF II 4x12x50 A/O from CLNY yesterday to replace a 3x9x40 Buckmaster I'd bought earlier this spring to go on my "truck gun" T/C Venture wearing a Warne Maxima system... that blows me away with the clarity and stuff....but I can see with the DIP Pic Rail how, if I had a really accurate grooved & non D/T'd shooter, where the DIP Pic Rail should be heads and shoulders a better mount system...and about the same $$'s as the steel grooved tip off rings I'm seeing in the market right now, that had been the best thing I'd found for hard use situations.
Hmmm??? VT makes the same CF II in a 4x12x40 A/O... that'd be ideal on a 22lr squirrel shooter...finding these "New & Improved" ideas is getting 'spensive for sure, but should be a one time fix for a problem I've had in the past in tip off rings working loose when I stumble around in the woods like I normally do
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Ron