Please see the following about the standard Hellcat: Hellcat sight options? - AR15.COM
I just ordered a set as well.Just purchased a set of Ameriglo Troopers for my HC Pro. Waiting for them to be installed.
Good to hear you like these sights. I’ve tried hard to give the rear U sight a chance for about 11 months, but thought it was time for a switch. My Troopers will be here Saturday, can’t wait.Shot the HC Pro yesterday. Sights are dead on all the way to 25 yards. POI just above the top of the front sight post (for me) - using 6 o'clock hold. Very pleased with these sights. Highly recommend them to anyone considering changing out the U shaped rear sight. The factory sights were fine for a quick sight picture but I had trouble getting a good sight picture @ 10 yards and beyond.
Thanks, I appreciate you making time to post your suggestion and thoughts.Yup. Very happy with these sights. For me they are a big improvement over the factory sights. Glad they worked out for you too.