So for the average Joe, what is wrong with using the iron carry handle sights, and if needed remove and mount with QD rings a higher power scope? How accurate are the carry handles when re-attaching? Do they hold zero as well as the QD optic mounts? This would seem like the best option for me as I already have an optic equipped accurized Mini-14 with QD rings. I just really don't want to spend another 300.00 or so on BUIS when I have a removeable carry handle that has great, fully adjustable, sights, and have never had a scope fail on me in 31 yrs of hunting. I have a 2-7 Leupold on my Mini that comes off in a couple seconds to use the iron peeps(non-adjustable). Would probably take me 45 seconds to 1 minute to remove a scope and attach the carry handle/sights. I am willing to spend the $$ on quality optics, but the quality optics, plus fully adjustable BUIS set will come close to the value of my AR. Opinions?