Outside of iron sights and backup irons, what are some of your favorite red dot optics? Here is my personal choice and review of the Sig Sauer...
I'm building another "toy" from an 80%. 16', 5.56, folding stock, free float grip, low profile gas block, and a variety of red dot, or reticle...
This might be a good question, iron sights coming up. A lot of sights these days do not seem to be very...fine tune able for someone going it...
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