Questions? Give us a call: (503) 410-5583|sales@columbiariverarms

• Rifle Barrels
  • Blanks & Contoured Blanks
  • Bolt Action Prefits
• AR Barrels
  • Configure Custom Barrel
  • Gas Systems
  • Profiles
• Fluting
  • Hurricane
  • Smiley
  • Straight
  • Honeycomb
  • BHW
  • Tear Drop
  • Dimple
  • Octagon
• Manufacturing Process
• True Sporting Arms
• Accessories and Apparel
• Aerospace & Defense

• Rifle Barrels
  • Blanks & Contoured Blanks
  • Bolt Action Prefits
• AR Barrels
  • Configure Custom Barrel
  • Gas Systems
  • Profiles
• Fluting
  • Hurricane
  • Smiley
  • Straight
  • Honeycomb
  • BHW
  • Tear Drop
  • Dimple
  • Octagon
• Manufacturing Process
• True Sporting Arms
• Accessories and Apparel
• Aerospace & Defense

Configure Your 6×45 James Mason 2016-07-20T16:47:09+00:00

7.5 Inch

Twist Rate

1×8

1×9

1×10

9.5 Inch

Twist Rate

1×8

1×9

1×10

10.5 Inch

Twist Rate

1×8

1×9

1×10

12.5 Inch

Twist Rate

1×8

1×9

1×10

14.5 Inch

Twist Rate

1×8

1×9

1×10

16 Inch

Twist Rate

1×8

1×9

1×10

18 Inch

Twist Rate

1×8

1×9

1×10

20 Inch

Twist Rate

1×8

1×9

1×10

22 Inch

Twist Rate

1×8

1×9

1×10

24 Inch

Twist Rate

1×8

1×9

1×10

***Please note our lead time is 8-16 weeks. All shipments will be delayed due to COVID-19*** Please place your orders online. Limited phone support will be available. Dismiss