I believe I have landed on a buying a Hawke 4-16 x 44 Airmax 30 for my soon to be received TX200. Aesthetically I prefer a two piece mount. Would it be a mistake to use a two piece mount? I believe this set has a stop pin.
If I were you I would get BKL 11mm two piece mounts.
Just degrease rail. Some folks use fine sandpaper to give bite. I wouldn't want to mess that finish up.
If you drop a Tinbum aftermarket Delrin fitted kit in your shot cycle will be much less harsh and quiet, less abrasive on the mounts/scope trying to walk.
BKL won't walk.
Alphonse,
That looks like a good choice. I've been pleased with both the one piece and two piece mounts. I still have the original two piece mounts (and scope) that came with my HW95 Field Pro mounted on the rifle. These mounts have a stop pin. I have a one piece mount with stop pin that came with a Hammers scope mounted on my other HW95. Both set ups have worked very well.
If the mounts are good quality and have a stop pin either system is ok. If I had a magnum springer I would try a one piece mount first.