AR-15 .051 Diameter Ball Front Sight Post

AR-15 .051 Diameter Ball Front Sight Post

This A2 Front Sight Post has a .051mm diameter ball for precise aim alignment. It's precision machined for accuracy, has a four notch base and a deep matte black finish. It measures 0.8125".

Features:

  • .051mm diameter base
  • Length: 0.8125"
  • Four notch base
  • 6061-T6 aluminum construction
  • Matte Black finish
  • Fits: AR-15

WARNING to California Residents: ⚠️ According to California's Proposition 65, some products sold on this website may expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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  • Product Code: FSP-2
  • Availability: In Stock