I had a spot Hogg Hogg father and a HHA optimizer 5510 dovetail. My experience shooting them both is that the HHA can take just as much of a beating as the spot Hogg. I had problems with the Hogg bolts loosening regularly, it just seemed like after a long shooting week I would hear something rattle. I could have use loctite sure. The HHA is almost completely adjustable and lockable by hand, and is significantly easier to adjust and tune. The Hogg outdoes the HHA in range of elevation adjustment but in reality I didn't need the extra adjustment and I was still reaching over 100 yards. With all that, I had the Gen of Hogg was the most recent before the new one. The Hogg also has the benefits of double pins. Hope this helps
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