# HHA Optimizer Lite Ultra XL5519 Single-Pin Bow Sight vs Sure-Loc Challenger 400 Target Sight (6 in. Frame): specs and price compared

A sourced, side-by-side comparison of the HHA Optimizer Lite Ultra XL5519 Single-Pin Bow Sight (HHA Sports) and Sure-Loc Challenger 400 Target Sight (6 in. Frame) (Sure-Loc) among archery bow sights.

## Side by side

| Spec | HHA Optimizer Lite Ultra XL5519 Single-Pin Bow Sight | Sure-Loc Challenger 400 Target Sight (6 in. Frame) |
| --- | --- | --- |
| US price | $230 | not published |
| Brand | HHA Sports | Sure-Loc |
| Pin count | 1 | sold as scope/pin-ready frame (single up-pin or lens typically fitted separately) |
| Pin diameter (in) | 0.019 (also .010) | — |
| Housing diameter (in) | 1.625 (2.0 in. housing also offered) | — |
| Windage elevation adjustability | Tool-less micro windage adjustment; rack-and-pinion elevation dial for 20-80 yd range | True .002 in. micro-adjustment for both windage and elevation; one-piece frame with rapid-travel locking knob |
| Micro adjust yardage tape | Yes | Yes |
| Axis leveling | — | 10-32 third-axis leveling block included |
| Fiber optic length (in) | 60 | — |
| Weight (oz) | 10 | 8.78 |

## Key differences

- Pin count: HHA Optimizer Lite Ultra XL5519 Single-Pin Bow Sight 1 vs Sure-Loc Challenger 400 Target Sight (6 in. Frame) sold as scope/pin-ready frame (single up-pin or lens typically fitted separately)
- Windage elevation adjustability: HHA Optimizer Lite Ultra XL5519 Single-Pin Bow Sight Tool-less micro windage adjustment; rack-and-pinion elevation dial for 20-80 yd range vs Sure-Loc Challenger 400 Target Sight (6 in. Frame) True .002 in. micro-adjustment for both windage and elevation; one-piece frame with rapid-travel locking knob
- Weight (oz): HHA Optimizer Lite Ultra XL5519 Single-Pin Bow Sight 10 vs Sure-Loc Challenger 400 Target Sight (6 in. Frame) 8.78

## Sources

- HHA Optimizer Lite Ultra XL5519 Single-Pin Bow Sight: https://www.walmart.com/ip/HHA-Optimizer-Lite-Ultra-5519-with-Rheo-1-Pin-019-1-5-8/49786429 (walmart.com, verified 2026-08-11)
- Sure-Loc Challenger 400 Target Sight (6 in. Frame): https://www.dragonarchery.com/sure-loc-challenger-sight (dragonarchery.com, verified 2026-08-11)

Canonical: https://frontdeskreview.com/gear/archery-bow-sights/hha-optimizer-lite-ultra-vs-sure-loc-challenger/
Cite: Per The Front Desk Review, HHA Optimizer Lite Ultra XL5519 Single-Pin Bow Sight ($230) vs Sure-Loc Challenger 400 Target Sight (6 in. Frame) (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/archery-bow-sights/hha-optimizer-lite-ultra-vs-sure-loc-challenger/
License: CC BY 4.0.