BKF AR15 20″ 5.56 Nato Pencil 4150 CMV Barrel 1/7 W/ FSB Triangle (NON F-Marked For A2)

20″ Pencil Barrel – 5.56  1-7 w/FSB

This 20″ Pencil barrel is perfect for your AR-15 build. It features a front sight tower for easy targeting and enhanced accuracy and longevity. The 5.56mm,  1:7 twist rate is ideal for a wide range of bullet weights. Get the best performance from your rifle with this high-quality barrel.

Specifications:

• Length: 20″ Rifle Length
• Barrel Twist: 1-7
• Caliber: 5.56mm
• Material: 4150 CMV
• Finish: Mag Phosphate
• .625 at the journal
• Non F marked front sight
• M4 feed ramps
• Does not include front sight post, spring and detent

SKU: BKF-BARREL-20P-556-FSB-NFM