Top takeaways

  1. The ESF-H1 is a heavy-duty end plate replacement for AR platform rifles, available in DLC or phosphate-coated 4140 steel.
  2. It features rotation-limited side sockets and a rear socket without limiters, designed to work with the receiver extension's natural limitations.
  3. Some end plates may obstruct wrench notches needed for torquing; the ESF-H1 may require a 2 lug castle nut wrench for proper installation.

Attributes

Colour: Black Delivery weight: 0.522kg

Item details

Made in USA