Diamondback Firearms AR-10 308 Win 16" 1:10 Twist Barrel, Black Nitride Finish - 308M16L50B10R
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Diamondback
Overview
The Diamondback Firearms AR-10 barrel is designed for .308 Win applications, featuring a 16" length with a 1:10 twist rate that stabilizes heavier projectiles for improved accuracy. The mid-length gas system enhances reliability and reduces recoil, making it suitable for various shooting scenarios while the nitride finish provides durability and corrosion resistance. This barrel is commonly found in builds that prioritize a mid-length gas system and .308 caliber, catering to both tactical and precision shooting enthusiasts.
Specifications
Diamondback Firearms AR-10 308 Win 16" 1:10 Twist Barrel, Black Nitride Finish - 308M16L50B10R
Available Merchants(6)
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Price Alert
Build history on GunPartPicker
Builders have been adding the Diamondback Firearms AR-10 308 Win 16" 1:10 Twist Barrel, Black Nitride Finish - 308M16L50B10R to their builds on GunPartPicker since April 2026. All time, it ranks #140 of the 923 barrels builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 4 of the 6 retailers we track have it in stock. The best price crept up from $125.99 to $135.42 over September 2026. Buying today, the lowest price is $125.99 at Ammunition Depot, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
Aero Precision AR-10 Stripped Lower Receiver Anodized Black
PSA GEN3 PA10 18" Mid-Length .308 WIN 1:10 Stainless Steel 15" Lightweight M-LOK Upper - With Nickel Boron BCG & CH
Wilson Combat Tr-Ttu-M2 Tactical Trigger Unit
Spikes Tactical AR-15 Gas Tube Melonite Mid-Length
Fortis Switch, Handguard, Black, fits DPMS High Profile 308, 15.75", Matte
PSA PA10 .308 Nickel Boron Bolt Carrier Group
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