Diamondback 556P55H50B8R DB Barrel 5.56x45mm NATO 5.50" Pistol-Length Black Nitride 4150 Chrome Moly Vanadium Steel
- UPC
- 815875019152
- Manufacturer
- Diamondback Firearms
$78.07
$79.88
Excellent Deal
This is the lowest price in our tracked history — an excellent time to buy.
Price Intelligence
Building confidence
Against lowest
Matches lowest seen
Typical price
1% below typical
From tracked high
$1.81 lower (2%)
Data depth
73 days, 1 price change
Useful signal, but more history will sharpen the read.
Tracked for 73 days. Last checked: 2026-09-25. Recorded 1 price change. The average price is $78.97. The price has ranged from $78.07 to $79.88. The current price of $78.07 is -1% below average.
Lowest
$78.07
Highest
$79.88
Average
$78.97
Tracked
73 days
Price Changes
1
Last checked
2026-09-24
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Live Offers
2 retailers list Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556P55H50B8R; 2 in stock, in-stock prices run $78.07 to $87.99.
