Diamondback 300P10H50B8R DB Barrel 300 Blackout 10" Pistol-Length Black Nitride 4150 Chrome Moly Vanadium Steel
- UPC
- 815875019190
- Manufacturer
- Diamondback Firearms
$83.85
$87.82
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
2% below typical
From tracked high
$3.97 lower (5%)
Data depth
92 days, 1 price change
Useful signal, but more history will sharpen the read.
Tracked for 92 days. Last checked: 2026-09-25. Recorded 1 price change. The average price is $85.83. The price has ranged from $83.85 to $87.82. The current price of $83.85 is -2% below average.
Lowest
$83.85
Highest
$87.82
Average
$85.83
Tracked
92 days
Price Changes
1
Last checked
2026-09-24
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Live Offers
2 retailers list Diamondback Firearms 300 Blackout 10" Black 1:8 Pistol Length Gas System 300P10H50B8R; 2 in stock, in-stock prices run $83.85 to $90.99.
