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Diamondback Firearms 5.56 AR-15 Mid-Length Barrel Nitride - 16"

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  • Posted By: GoatBoy
  • Posted Date: 1/4/2020 12:13:00 AM EST
  • Deal Type: Act Fast
  • Brand:
  • Category: Parts
  • Tags: Handgun, Parts
The Diamondback Firearms 5.56 NATO AR-15 Barrel is machined in house on state-of-the-art CNC machines and are thoroughly inspected at multiple stages of the build process to ensure quality. This 16” barrel is machined from 4150 Chrome Moly Vanadium Steel and is 6 groove button rifled to ensure consistent accuracy and has a 1:8 twist rate. The mid-length gas system is optimal for reliability and smooth cycling. It is threaded 1/2x28 and features an 11 degree target crown. The final process is a salt bath Nitride finish for an added layer of protection.

16” barrel chambered in 5.56 NATO
Machined from 4150 CMV steel
Salt Bath Nitride finish
Mid-length gas system
1:8 twist rate
6 groove button rifled
11 degree target crown
Threaded 1/2x28

Barrel CoatingSalt Bath Nitride
Barrel ContourMedium
Barrel Length16
Barrel Material4150 Chrome Moly Steel
BrandDiamondback Firearms
Caliber Gauge5.56 NATO
Feed RampsM4
Gas Seat Diameter.750
Gas System LengthMid-Length
Thread Pattern1/2 X 28
Twist Rate1:8
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