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Product Info for Rainier Arms Match Series 6.5 Grendel AR-15 Threaded Barrel

Many have asked us to build a barrel with the same workmanship as our UltraMatch barrels while keeping it more affordable. We are able to reach our goal by sourcing a very high end barrel blank at an affordable price. We start off using a high precision match blank in 1:8 twist, machine it to the highest quality and matched with our limited-life time warranty, you have a barrel that is the best value, hands down, in the industry.image

Guarantee sub-MOA with factory match ammunition.

Our Craftsmanship

Rainier barrels are meticulously designed and machined by precision gunsmiths. Our barrels are turned the same way true artisans have made premium rifle barrels for over a century. Each barrel has hand-cut chambers and crowns with the attention to detail that can only come from highly trained human intervention. While most companies strive for faster production time to cut costs, we strive for perfection. There are no shortcuts with our barrels, period.

We will go toe to toe with anyone and win.

Specifications for Rainier Arms Match Series 6.5 Grendel AR-15 Threaded Barrel:

Manufacturer: Rainier Arms
Color: Black
Finish: Nitride
Fabric/Material: Stainless Steel
Caliber: 6.5mm Grendel
Gas Block Journal Size-Diameter: .750 in
Threads per Inch: 5/8x24
Barrel Twist Rate: 1-8
Barrel Material: Stainless Steel
Flutes: No
Gun Make: AR Platform
Gun Model: AR-15

Package Contents:

  • Rainier Arms Match Series 6.5 Grendel AR-15 Threaded Barrel

Rainier Arms Match Series 6.5 Grendel AR-15 Threaded Barrel Orderable Models

List of Orderable Models

  • Rainier Arms Match Series 6.5 Grendel AR-15 Threaded Barrel, 18 inch, Rifle Length, 1-8 Twist, 5/8 X 24, Nitride, Black, Medium, RAB-M-65G-18-R-NF-BLK , MPN: RAB-M-65G-18-R-NF-BLK , UPC: 744985352999 , Code: 4ZM-ATB-GHBNL5-RAB-M-65G-18-R-NF-BLK
  • Rainier Arms Match Series 6.5 Grendel AR-15 Threaded Barrel, 12.5 inch, Mid Length, 1-8 Twist, 5/8 X 24, Nitride, Black, Medium, RAB-M-65G-125-M-NF-BLK , MPN: RAB-M-65G-125-M-NF-BLK , UPC: 744985352982 , Code: 4ZM-ATB-GHBNL5-RAB-M-65G-125-M-NF-BLK
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