Fostech AR-15 Echo AR II Trigger - 4150
- UPC
- 639266300021
- MPN
- 4150
- SKU
- 51655109983
- Manufacturer
- Fostech
$438.99
$412.99
Best offer
E-Commerce Arms $399.99
Cheaper Offer Available
E-Commerce Arms lists a matched offer at $399.99, $39.00 (9%) less than this listing's $438.99.
Price Intelligence
High confidence
Against lowest
$40.00 above low (10%)
Typical price
6% above typical
Data depth
85 days, 2 price changes
Enough history to judge this against real observed movement.
Tracked for 85 days. Last price change: 2026-09-23. Recorded 2 price changes. The average price is $415.99. The price has ranged from $398.99 to $438.99. The current price of $438.99 is 6% above average.
Lowest
$398.99
Highest
$438.99
Average
$415.99
Tracked
85 days
Price Changes
2
Last price change
2026-09-23
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Live Offers
2 retailers list Fostech Echo ARII Trigger; 2 in stock, in-stock prices run $399.99 to $438.99.
