I keep hearing nothing but good things from these sights. Are they the real deal, I have been thinking of going one pin for a while now, and just can't seem to wrap my head around these hha sights unless you know the exact yardage. So is a Rangel finder a must with these sights?

They're one of the best single pin sights available in my opinion. They're extremely well built. Another good one is the Trijicon AcuuPin, but it's very pricey. If you don't own a laser rangefinder, do yourself a favor and get one. It is the best investment you can make for bowhunting.

Single pin or not you still have to judge yardage if you don't have a range finder.

I will never own a bow that does not have a hha site on it .

I tried the hha sight for hunting one year and just didn't like having to dial before the shot. I went back to a seven pin trophy ridge hitman sight. If I had still been using the hha one pin my biggest buck this year would have gotten away because I had no time to range him or adjust a sight.

X2. For sure.

I concur now that Ive shot one for a season.

I like mine as well

I'm partial to CBE Hybrids.

Fixed out to 60 yards and single pin Adjustable out to 100 yards.

Love mine! I leave mine locked in @ 30; aim a little low for close shots aim a little higher if he's inside 40yds. Outside of 40yds I adjust the dial but i have only done that one time.

I will be trying out a single pin for the first time this season. It's a Montana Black Gold. The only negative I have read about the HHA sights is u will need an adapter bracket with some quivers. But it must not be a big deal because it seems they are the most popular single pin sight.

Exactly what I'm doing ... Love this sight

I love mine. The only sights I will ever use. I'm not a very good shooter, but I haven't missed a single deer with these sights the last three years. Great sights!

I switched to an HHA Optimizer after trying 3 and 5 pin Tru Glo sights. My old eyes had trouble resolving the pins as they were blurred together. Got the HHA and a cheap rangefinder off eBay and I'm learning to use it now. I'm already shooting better than I did with the 3 pin sight. The 5 pin was useless for me as it was just one big blur.

I'm thinking about making the switch myself..

Only thing i would recommend when buying the HHA is get the smallest fiber optic .010. I have the .019 and the fiber gets a little big on the deer 40+ yds out.

Looking into these as well. Which model sights are y'all using? Do you prefer the 1 5/8" or the 2" sight housing? 0.019 vs 0.010 fiber? Thanks

I got an HHA Optimizer Lite Ultra DS-5010 (which is the .010 fiber) on my bow....best sight I've owned....Its the first I've shot with a .010 and really, really like the small dot....I will not be changing anytime soon...