u/NorthStar6ix

Image 1 — Snapped head on 1/2 screws. Holosun EPS, SS MR920 Elite with SS EPS Spacer Kit. Help!
Image 2 — Snapped head on 1/2 screws. Holosun EPS, SS MR920 Elite with SS EPS Spacer Kit. Help!
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Snapped head on 1/2 screws. Holosun EPS, SS MR920 Elite with SS EPS Spacer Kit. Help!

Hey everyone,

A while back I accidentally snapped the head off one of the screws while torquing down my Holosun EPS onto my Shadow Systems MR920 Elite. The optic has still been on the gun, but I’d like to finally replace the broken screw with the correct hardware. I’ve attached a picture for reference.

A few questions:

What are the correct replacement screws for mounting a Holosun EPS to an MR920 Elite?

Can I order them directly from Shadow Systems or Holosun, or is there another source you recommend?

If you’ve dealt with this before, what screw size/thread/pitch should I be looking for?

Any recommendations on torque specs or thread locker to avoid this happening again?

Thanks in advance—I appreciate any help.

u/NorthStar6ix — 14 days ago