This accessory limits the movement of the lock collar on your barrel when not mated with your upper.


Note: The barrel stop is not compatible with two-piece pinned aluminum lock collars (2016 production). Lock collars produced prior to [October 2017] will need modified by drilling three holes (template coming soon) to allow access for an Allen wrench. You barrel profile must have at least .800" of flat surface with a diameter of .940-1.000" to install the barrel stop.

Installation Instructions

Shipping Class
Parts/Accessories Yes

Write a review

Please login or register to review

Pantheon Arms Barrel Stop

  • Brand: Pantheon Arms
  • Product Code: Barrel Stop
  • Rating:
  • Availability: Out Of Stock
  • $20.00



Add to Wishlist Compare Product


Tags: pantheon, arms, dolos, barrel, stop