Master Lock 90DSPT Gun Trigger Lock with Key

Master Lock 90DSPT Gun Trigger Lock with Key

ASIN: B00004SQM7
Analysis Date: Sep 11, 2025

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Review Analysis Results

C
Authenticity Grade
25.00%
Fake Reviews
5.00
Original Rating
4.40
Adjusted Rating

Analysis Summary

The reviews show a moderate level of authenticity concerns. While most reviews appear genuine with specific product details and varied language patterns, there are several red flags: 100% 5-star rating across all reviews, multiple non-English reviews with very brief content (reviews 4, 5, 6, 7, 8), and some generic phrasing. However, the majority of reviews contain specific firearm model references, practical usage scenarios, and detailed fit/function descriptions that suggest real user experiences. The non-English reviews, while brief, appear authentic in their language and context.

Review Statistics

About Review Data Collection

We extract as much review data as Amazon makes available at the time of analysis. The amount may vary due to Amazon's rate limiting, regional restrictions, or other factors. Our analysis is based on the reviews we successfully collected.

3,933
Total Reviews on Amazon
8
Reviews Analyzed
6
Genuine Reviews
2
Fake Reviews
-0.60
Rating Difference

Want to analyze more reviews? Install the Null Fake Chrome extension to capture and analyze additional reviews as you browse Amazon.

Free, quick to install, and works on Chrome, Edge, Brave, and other Chromium browsers.

Price Analysis

Price analysis pending

Price insights will be available shortly.

Understanding This Analysis

What does Grade C mean?

This product has moderate review authenticity concerns. A notable portion of reviews show suspicious patterns. Consider reading reviews carefully before purchasing.

Adjusted Rating Explained

The adjusted rating (4.40 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (5.00 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.

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