Optic Screws
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Optic Screws

(35 reviews) Write a Review
Size Chart

Related Products


SOLD AS A PAIR. 2 screws total. 

(#1) Trijicon RMR/SRO - #6-32 x 7/16" IP15 (equal length) 

(#1) Holosun K Series - #6-32 x 7/16" IP15 (equal length) 

(#2) Holosun 407c/507c/508t/COMP - #6-32 x 5/16" IP15 (equal length) 

(#3) Vortex Viper/Swampfox Sentinel - #6-32 x 3/8" IP10 (equal length) 

(#4) EPS/EPS Carry -  #6-32 x .360" IP15 (equal length)

(#5) Shield RMS/c - #6-32 x 3/8" IP15 (equal length)

(#6) Vortex Venom - #6-32 x 7/16" 7/64 Hex (equal length) 

(#7) Glock MOS+ RMR/SRO - #6-32 x .370" IP15 (equal length)

(#8) Burris Fast Fire 3 - #6-32 x 3/8" IP15 (equal length) 

(#9) Carbon Cap - #6-32 x 5/16" IP15 (equal length) 

(#10) K Series 43/48 MOS Upgrade (Reference only) - Holosun OEM Screws trimmed to .400 OAL (These are the screws that come with your optic, not provided by JagerWerks)

All IP15 screws will come with the correct wrench for install

*We cannot confirm or deny if these screws work with other optic cuts. JagerWerks is not responsible if you strip out your optic cut, mount, etc. Professional install only by a certified gunsmith*

Some screws may have to be modified for fitment. Please contact JagerWerks or a certified gunsmith before attempting install of screws. 

Does not work with MOS Glocks.

Does not work with Sig P365XL

We recommend a small amount of Blue 242 Loctite on each screw to prevent backing out. 

Screws pictured are for Trijicon RMR* 
Our Trijicon RMR/SRO - Holosun 407C/507C/508T/K series - Burris FF3 screws have a tensile strength of 83 KSI (83,000 PSI). 

Note* Please be careful when installing screws with the new Holosun EPS, tolerances can be slightly different and the screw caps come close to the glass.  If JagerWerks does not do the installation we cannot guarantee fitment.  Some optics and optic cuts require the screws that come with the optic from the original company.


35 Reviews

  • Optic screws RMR

    Posted by Gabe C on Mar 16th 2023

    I purchased a replacement set of screws for a Trijicon RMR. I am a return customer, I have had 3 slides cut here. As always great service and a quality product.I’m a customer for life.

  • Awesome company, awesome product

    Posted by Mbarn550i on Oct 18th 2022

    Wanted to wait after about 2k rounds through it with my g19 gen 3 and a holosun 508t. After the initial break in of about 300 rounds and then a complete dissassembly of the slide and cleaning it...it has ran like a CHAMP. Worth the wait, time, and money spent. Would absolutely trust my family's and my safety on the system.
    Regarding communication with the team at Jagerwerks.... telephone calls... forget about it....zilch. BUT... email convos were GREAT and they were great and super helpful and were able to make changes mid order which I really appreciated. Jagerwerks Screws fit great, Cap is great. Finish is better than OEM glock imho.
    Buy with confidence!

    Side note: imho... stay away from PSA Dagger Slide trying to save money on upgrading to an RDS system for ur glock. If you are a "go to the range and shoot <50 rounds and call it a day" kind of guy I dunno... but if ur a go to the range and shoot >3-500 rounds at a time then imho the PSA is a waste of money as the fit an finish isn't OEM quality and PSA's tolerances for the milling and (most importantly) "drill and tapping" SUX! Sometimes spending a little trying to save $ costs you a lot.
    Hope this review helps someone getting their RDS up and running.

  • Optic screws

    Posted by Anon on Oct 20th 2021

    So much better than the factory allen key(easily strips). I swapped all my screws to for these.

  • Completes My Red Dot Mounting

    Posted by Alan John on Sep 27th 2021

    I wanted the Jagerwerks team to provide the correct length screws to mount my Holosun 507C in the completed optics cut. Everything fit perfectly!

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Shipping & Returns


Please ship to our address 

JagerWerks Eng LLC 

111 D ave East 

Kalamazoo MI, 49009 

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

 Shipping Insurance and Signature Confirmation 


When shipping slides for milling, SHIP SLIDES ONLY. Do NOT ship the lower of the firearm as we are not transferring the firearm. We only custom mill slides.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.