The Burris Eliminator 6 4-20x52 Rifle Scope X177 Illuminated (200177) is a laser-rangefinding rifle scope with an onboard ballistic calculator, 4-20x magnification, a 52 mm objective and a 34 mm main tube. You range the target and the scope lights the exact aiming point for that distance — no dialling, no holdover arithmetic.
The built-in laser ranges 2000+ yards on reflective targets and 1400 yards on deer hide. Ballistic data is loaded over Bluetooth from the BurrisConnect app, and onboard thermometer, barometer and inclinometer sensors continuously measure density altitude and angle so the firing solution matches the conditions you are actually shooting in.
How It Compares
The other laser rangefinding scope in the range is the Burris Eliminator 5 LaserScope 5-20x50 rifle scope with the X96 reticle. If you would rather have a programmable elevation turret than a built-in rangefinder, see the Burris Veracity PH 4-20x50 FFP rifle scope. Browse the full Burris rifle scope range, our deer stalking scopes, or every long-range rifle scope we stock.
Ideal For
- Deer stalking on unfamiliar hill and open ground, where you cannot pace the distance and the shot comes quickly
- Steep-angle shooting up and down hill — the inclinometer corrects the solution for you
- Night fox and vermin control, where ranging and aiming through one optic saves fumbling for a rangefinder
- Stalkers who would rather aim than calculate, and want the aiming point lit for them
- Anyone shopping our deer stalking scopes or the wider Burris rifle scope range
Key Features
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Magnification / Objective: 4-20x magnification with a 52 mm objective lens
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Rangefinder: Built-in laser — 2000+ yd on reflective targets, 1400 yd on deer hide
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Reticle: X177 — 177 possible aiming points at 1/5 MOA accuracy, illuminated automatically or across 9 levels
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Ballistics: Onboard calculator with thermometer, barometer and inclinometer; load data via the BurrisConnect app over Bluetooth
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Focal Plane: Rear (second) focal plane (SFP)
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Turrets: 1/8 MOA per click, 40 MOA elevation and 40 MOA windage
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Parallax: Side focus, 25 yd to infinity
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Battery: Scope CR123A × 1; remote CR2032 × 1
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Mount: 34 mm tube — rings not included
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Warranty: Burris Signature Warranty
Technical Specifications
| Magnification |
4-20x |
| Objective Lens |
52 mm |
| Tube Diameter |
34 mm |
| Reticle |
X177 (illuminated — auto or 9 levels) |
| Focal Plane |
Rear focal plane (SFP) |
| Click Value |
1/8 MOA per click |
| Adjustment Range |
40 MOA elevation, 40 MOA windage |
| Eye Relief |
3.4 in (86 mm) |
| Field of View |
30.5 ft at low power, 6.5 ft at high (per 100 yd) — 9.3 m to 2.0 m at 91 m |
| Parallax |
Side focus, 25 yd to infinity |
| Rangefinder |
2000+ yd reflective / 1400 yd on deer hide |
| Battery |
Scope CR123A ×1; remote CR2032 ×1 |
| Length |
14.6 in (371 mm) |
| Weight |
30 oz (851 g) |
| Mount |
No — rings not included (34mm rings required) |
| Warranty |
Burris Signature Warranty |
| SKU / MPN / UPC |
200177 / 200177 / 000381001771 |
Warranty
Burris back this with their Signature Warranty — no charge, no receipt, for life. It covers the optic against defects in materials and workmanship for its lifetime, is fully transferable, and needs no registration.
UK Delivery & Support
UK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays. Backed by UK-based aftersales support and the Burris Signature Warranty (formerly the Forever Warranty; the name changed in December 2025, the lifetime cover did not). International warranty claims are handled through us as your retailer, so you deal with a UK company rather than shipping to the US.
Frequently Asked Questions
What does the X177 reticle on the Burris Eliminator 6 actually do?
X177 refers to its 177 possible aiming points at 1/5 MOA accuracy. The scope illuminates the correct one for the ranged distance. It is not a ranging reticle — the built-in laser measures the range.
How far will the Burris Eliminator 6 200177 range?
Burris quotes 2000+ yards on reflective targets and 1400 yards on deer hide.
Does the Burris Eliminator 6 work out the ballistics itself?
Yes. You load your cartridge data via the BurrisConnect app over Bluetooth, and onboard sensors measure temperature, pressure and angle so the firing solution reflects live conditions.
Is the Burris Eliminator 6 200177 first or second focal plane?
Second (rear) focal plane.
What rings does the Burris Eliminator 6 200177 need?
It has a 34 mm main tube and is supplied without rings, so it needs a pair of 34mm rings or a 34mm mount, such as the Burris XTR Signature 34mm scope rings.
What batteries does the Burris Eliminator 6 200177 take?
One CR123A in the scope and one CR2032 in the remote.
