HHA Tetra XB Crossbow Sight System

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)

$259.99

  • Compact, low-profile design
  • 100% machined aluminum components
  • Military spec, picatinny rail system
  • 52 preprinted yardage tapes allow for to the yard accuracy from 20 to 100 yards
  • Full wheel clearance: No more shims or spacers needed for your cocking ropes
  • Light compatible: Fits optional 2500 Blue Burst Sight Light for rapid yardage adjustment in dense cover and ground blinds

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1 review for HHA Tetra XB Crossbow Sight System

  1. Rated 5 out of 5

    Gary Goodnough (verified owner)

    Great addition to my crossbow took me awhile to get it right as far as getting the right tape, but come to find out it was an equipment issue with the bow, once corrected it was easy to follow the instructions to get it zero in with the right tape number. Now I have 1.5 inch groups at 70 yards, and at forty yards 1/2 ” or less. But I know being this is my first crossbow I will get better. I thought at first this might be just another gadget. Boy was I wrong this is a very accurate addition to a very fine tool. Second time out hunting harvested a nice 5 point whitetail.

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Measure Arrow Length - Carbon to Carbon

Why Equalizing the Weight of Non-Lighted Arrows is Important

When choosing Firenock lighted nocks you have an option use the weight match nock system.

There is roughly a 23 grain difference when adding Firenock lighted nocks. It can result in lower impacted points at distances of 30 yards and beyond, and also change your front of center percentages.

There is a simulated weight that attaches to your nock just the same as the lighted nock that will make all of the nocks weigh the same. This will ensure your arrows all fly the same.

Rogue Level 19 String Colors