Anyone have or play around with any of these? there are over a dozen manufactures that make one for the ar15 lower. i figured this is a good starting point to get myself into a 50, and keep the price close to $2000 with some glass if i search long enough. just looking for some insight or recommendation. or if someone has one what they think about it. also anyone who has need them for sale new or used.
BTW this is the one i have been told to look at http://www.tactilite.com/Uppers-50-B...pua-s/1814.htm