I have the Harris bipod. Aside from Caldwell, the one I have in prone series adjusts from 6"-9" instead of 8 3/4"-12". Also, it has the pivoting head feature, which comes in handy for the "across the midsection of a hill" shots. I haven't had in the field experience, but enough to answer 90% of the ?s you asked. As for panning for moving game, they are more geared for precision shooting than quick-panning; but they have freely spinning rubber studs that can allow that if completely necessary. As for scratching, that is a no. They have black leather inserts which protect an array of rifle stock surfaces; unless one is careless during the installation, then a scratch could result (but who could be when installing a bipod?). :grin: But one thing to remember, there will be a space (as usual when attatching an extra to a gun) where dust and dirt can collect, so bear that in mind when removing if you find hairline scratches, which are NOT from the bipod. Therefore, if used extensively in the field it would be a good idea to clean that area of contact between the 'pod and the stock every now and then.
Another good feature on Harris is they have a sort of sling stud combination, that allows the use of a sling while the bipod is attatched. That sounds like a good advantage for the many hunters out there. So for around $100, the Harris is one of the best out there for your money. BTW, one interesting thing I noticed, is many (not all, but many) of Military AND Police Force Snipers have Harris bipods on their "tools." I think that also says something.
Patriot
