GPO German Precision Optics CENTURI 3-18x44i Riflescope
- Rifle Scope
- 3x
- 18x
- Target Shooting
- Better rated than 84%
A second focal plane long range scope that one reviewer rated as punching above its price point on glass clarity, with an illuminated reticle bright enough for daytime use.
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How it ranks among the 359 rifle scopes we track
5.0★ across 2 Amazon ratings, Bayesian-smoothed toward the category average.
2 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 359 rifle scopes we track - how the scorecard works · full rifle scopes data report. Confidence: limited - limited rating history.Last refreshed Jun 22, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The GPO Centuri 3-18x44i is a second focal plane riflescope with an illuminated MOAi ballistic reticle and a locking zero stop turret, built by German Precision Optics for long range shooting.
With no detailed spec attribute data provided beyond the title and a bare description, most of what's known about this scope comes from GPO's model name and the one buyer review on file. That reviewer, who has experience with pricier glass, said the Centuri's optical clarity held up against scopes costing two to three times more. The SFP reticle means its markings are calibrated for one magnification setting rather than scaling throughout the zoom range.
- 3-18x44i second focal plane scope
- Illuminated MOAi ballistic reticle
- Locking zero stop turret
- Long range design from German Precision Optics
Who it's for
Suited to long range shooters wanting bright, illuminated glass without paying flagship prices. Buyers who specifically want a first focal plane reticle should look elsewhere, since the Centuri is SFP.
What buyers say
From Amazon customer reviews.
The single reviewer on file called the glass clarity a standout, saying it held up against scopes costing two to three times the price, and confirmed the illuminated dot is bright enough to use in daylight; their one gripe was with how the illumination control turns on and off.
Strengths and trade-offs
Drawn from this product's published specifications.
- Reviewer rated glass clarity as comparable to scopes costing 2-3x more
- Illuminated reticle bright enough for daytime use
- Locking zero stop turret
- Reviewer found the illumination on/off control worth changing
- SFP reticle only calibrated at one magnification
- Full spec sheet, including turret clicks and weight, not listed
Performance notes
The one detailed review on file praised the glass clarity directly, saying it compared to scopes costing two to three times as much, and noted the illuminated reticle dot stays visible even in daytime light. The same reviewer's only complaint concerned how the illumination is switched on and off, without further detail on what bothered them. Because the reticle sits in the second focal plane, its MOA markings are accurate at one set magnification rather than throughout the zoom range.
Specifications
| Brand | GPO |
|---|---|
| Model | RC650 |
| Construction & materials | |
| Material Type | Aluminum |
| Color | Black |
| Compatibility & installation | |
| Mounting Type | Picatinny Mount |
| Compatible Devices | Rifle |
| Included components | |
| Unit Count | 1 |
| Other details | |
| Magnification Minimum | 3x |
| Magnification Maximum | 18x |
| Sport Type | Target Shooting |
| Reticle Type | Illuminated BDC |
| Thread Type | Picatinny |
| Night vision | No |
| Product Style | Tactical |
How it compares
This product against the closest alternatives we track in rifle scopes.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| GPO German Precision Optics CENTURI 3-18x44i RiflescopeThis product | 5.0 / 5 | 2 | 2.7 / 5 |
| UTG 3-12X44 30mm Compact ScopeUTG | 4.5 / 5 | 3,000 | 4.4 / 5 |
| Vortex Optics Diamondback Second Focal PlaneBrand | 4.7 / 5 | 1,500 | 4.3 / 5 |
| PINTY Tactical Rifle Scope Combo: Illuminated OpticsPinty | 4.4 / 5 | 1,100 | 4.3 / 5 |
| Firefield RapidStrike 1-6x24 SFP Riflescope KitFirefield | 4.5 / 5 | 900 | 4.3 / 5 |
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Questions about the GPO RC650
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the GPO Centuri 3-18x44i first or second focal plane?
Second focal plane (SFP), so the MOAi reticle is calibrated at one set magnification.
Does the Centuri have an illuminated reticle?
Yes, and a buyer review notes the illuminated dot is bright enough for daytime use.
What does RC650 refer to?
It's GPO's model number for this Centuri 3-18x44i scope.