The Faxon Duty Series Pencil Barrel for the 5.56x45mm is manufactured 100% in-house from cradle-to-grave. The barrel is machined from certified 4150 GBQ steel with QPQ nitride coating for added durability and longevity. Each barrel is magnetic particle inspected (MPI) to ensure perfect surfaces and sub-surfaces as well as air-gauge tested to ensure superior accuracy. The Faxon Pencil contour barrels are button rifled, and the lightest in the industry and are ideally balanced for performance.
Features
- 4150 GBQ (416R) Steel Construction
- QPQ Nitride Finish
- M4 Barrel Extension
- 11-degree Target Crown
- Particle Inspected
- Button Rifled
Product Information
Cartridge | 5.56x45mm NATO |
Finish | Black Nitride |
Material | 4150 Chrome Moly Vanadium Steel |
Length | 16 Inches |
Weight | 1.2 Pound |
Twist | 1:8 |
Threads | 1/2″-28 |
Barrel Contour | Pencil |
Chrome Lined | No |
Gas System Length | Mid-Length |
Gas Block Diameter | 0.625 Inches |
M4 Feed Ramps | Yes |
Country of Origin | United States of America |
Compatible With |
AR-15
|
Delivery Information
Shipping Weight | 1.250 Pounds |
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