American Defense AD-509T Optic Mount Low Height - AD509TLSTD
- UPC
- 810008517789
- MPN
- AD509TLSTD
- SKU
- 516551632540
- Manufacturer
- American Defense Mfg
$103.99
Best offer
E-Commerce Arms $103.24
Cheaper Offer Available
E-Commerce Arms lists a matched offer at $103.24, $0.75 (1%) less than this listing's $103.99.
Price Intelligence
High confidence
Against lowest
Matches lowest seen
Typical price
Near typical ($103.99)
From tracked high
$12.00 lower (10%)
Data depth
167 days, 2 price changes
Enough history to judge this against real observed movement.
Tracked for 167 days. Last price change: 2026-09-25. Recorded 2 price changes. The average price is $107.99. The price has ranged from $103.99 to $115.99. The current price of $103.99 is -4% below average.
Lowest
$103.99
Highest
$115.99
Average
$107.99
Tracked
167 days
Price Changes
2
Last price change
2026-09-25
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Live Offers
2 retailers list AM DEF HOLOSUN 509T QR LOW; 2 in stock, in-stock prices run $103.24 to $103.99.
Best Price History Across Offers
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Insights
Recent Price Drop
Dropped $12.00 (10.3%) since 2026-09-23.