Went to the range finally to shoot the SP1 clone (and some others). Last chance before I leave for vacation, so drove the 30 minutes to the Como, MS rifle range, despite the lousy weather.
Pouring rain, fog, and high wind. 100 and 200 yards were out of the question, as I couldn't even see the 100! I did, however, battlesight the SP1 at 25 yards (I use the 1970s vintage 25 yard battlesight target. Impact about 1.2 inch below POA at 25 for 200 yard POI/POA). It it started about an inch too low and an inch to the right with the first 5 shot group. A few adjustments and had it dialed in perfect with the second 5 shots. Despite the crummy weather, rain on the glasses, and wind, I got a 5 shot group with iron sights that you could cover with a dime! I was using Israeli military M193 ball.
No pictures because of the rain.
VERY SWEET! No FTFs, FTEs, or gremlins of any kind. I really like the Israeli M193. Very consistent.