You will not regret buying a HHA Sight or anything else that HHA produces for that matter. Great craftsmanship and customer service is awesome.

i just put the TX5519 on my xf this thing is sweet i never have liked multi pin sights with one pin there is no confusion plus you have a better view of the target with a vertical pin,and these things are solid and good customer service and the pin is nice and brite the rheostat on the sightis a real benefit..........Ted

Same here..

Heck Lee & Tiffany used to shoot HHAs!

Stupid question but how exactly does a single pin sight work? Obviously it must be adjustable, but how can the yardage be set for different arrow flight?

As withany sight, they would have to be resighted in for a different arrow. The Ultra comes with several computer generated tapes that are accurate to the yard. Also available are EZ tapes for the other models.

Sweet!!

Dan

what exactly is the rheostat feature?

The pin guard adjusts in and out with a simple twist to cover or expose the fiber optics. In the Ultra I shoot there is 10' of fibers, sometimes it's nice to expose all of it but many times it is too much.

Dan