I re-sighted in my SYTONG XM03-50LRF thermal today after having it off the rifle (Rem M7 .223). What an amazing thing.
Too easy. The freeze frame zeroing took me to 1" inch high and dead centre. Two "clicks" down and it was spot on.
I did this at 1pm in the sun using a heat pad as a target (the red dot means nothing). 100 yards. I then tested it on the 513 yard gong using the LRF and got 2 hits from 2. The steel gong was a bit indistinct in the sun but good enough to identify as a round steel disc. Love 'em or hate 'em, these are amazing devices.
Pic: I was using the top edge of the heat pad as the vertical aiming point. You can see the 2 shots that I adjusted 2 electronic "clicks" down from, and then the last shot absolutely dead on. 74 grn Targex, 2950 fps.
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