CMMG Replacement Extractor O-ring, Black
- UPC
- 810046232194
- MPN
- 55BA475
- SKU
- 51655208911
- Manufacturer
- CMMG
$1.79
$2.29
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Excellent Deal
This is the lowest price in our tracked history — an excellent time to buy.
Price Intelligence
High confidence
Against lowest
Matches lowest seen
Typical price
22% below typical
From tracked high
$1.20 lower (40%)
Data depth
166 days, 2 price changes
Enough history to judge this against real observed movement.
Tracked for 166 days. Last price change: 2026-09-16. Recorded 2 price changes. The average price is $2.3. The price has ranged from $1.79 to $2.99. The current price of $1.79 is -22% below average.
Lowest
$1.79
Highest
$2.99
Average
$2.3
Tracked
166 days
Price Changes
2
Last price change
2026-09-16
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Price History
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Insights
Recent Price Drop
Dropped $1.20 (40.1%) since 2026-07-31.