Springfield Echelon K Series - 407K/507K/EPS/EPS Carry Screw Set - Set of 4 (Please Read Description)

They fit perfectly. I just haven’t been able to get to the range to see if the optic is zeroed yet.

When I found out that factory screws wouldn't work. I immediately went on a search and found Freedom Gorilla. I looked at their content relating to my concerns, and list of potential solutions. Placed my order, and within a few days received my order. Completely satisfied with the end result, and recommended to others immediately.

Fantastic! Thank you for getting me the screws. I couldn't have done it without you. Thank you

These fit perfectly for a PSA Dagger Micro, as the screws included with your Holosun are too long and won't sit flush, so your sight will be loose. I saw the review from the other poster and figured I'd give these a shot on the Micro Dagger, even though it says they're for an Echelon K. And they fit absolutely perfectly, snug and flush, with no play or wiggle room on the optic at all. Make sure you're getting the long set with the loctite. Shipping was fast, price is reasonable. This company is doing a service cleaning up Holosun's mess.

They fit perfectly, glad I was able to get them so quickly

Springfield hellcat with an adapter plate these screws worked perfectly.

I was having trouble mounting my optic to my weapon with the provided screws. Once these arrived I was able to apply loctite, mount my optic, and have my weapon ready to fire within 5 minutes. Will 100% grab screws from Freedom Gorilla again when I need new ones.

Your support in getting me what I needed to mount my Holosun 507k on my Echelon 4.0c was outstanding. That sight with that pistol creates the perfect shooting package.

Thanks for doing all the work to produce the fitment chart. It made it so easy to get the correct screws to mount my red dot. It is often a challenge to get the right screw size in the correct length to mount these things. Thanks again for providing a quick g easy solution to the red dot mounting problem.

Exactly as advertised.

The screws fit perfect

These screws allowed me to mount my Holosun 507k to my Echelon 4.0C perfectly. Thank you for creating an easy to solution to a silly problem.

Have used the screws and mounted the sight on the echelo 4.OC . The gun works fine with this sight. FG’s associated were very helpful.

Eps sight for onto the plate and looks good on my pistol.

Fit perfect and the dude on the phone was a great help.

The screws worked perfectly with my Echelon 4.0C/Holosun 507K. A must for this combo

Freedom Gorilla responded quickly with a question I had and hooked me up with the correct screws. Highly recommended!

They worked well.

These are the perfect size to properly mount my 507k to my echelon. Fast and free shipping for the win

Mounted a Holosun 507k on my springfield echelon. Mounted perfectly! Didn't need a mounting plate..just used the right pin set

Fast shipping and works great

Perfectly seats holosun 507k x2 on Springfield Echelon!

Great hardware. Very quick delivery!

Must buy. Made installation a breeze.

These were perfect and the right size for attaching the Holosun K507 to my new Echelon! Fast shipping too! Thank you Freedom Gorilla!!!!!

Well done. Arrived quickly.