Skip to product information
1 of 2

Protected by OHC-Risk-Free Guarantee™

SigSauer Romeo5XDR HexCap™

SigSauer Romeo5XDR HexCap™

27 total reviews

Regular price $32.00 USD
Regular price $40.00 USD Sale price $32.00 USD
Sale Sold Out
Shipping calculated at checkout.
  • Minimizes downrange reflection.
  • Snaps securely in place.

The HexCap™ is a ruggedly simple, snap-fit Anti-Reflection Device (ARD) that installs securely in seconds to your red dot sight with no additional hardware. 

We designed the HexCap™ to be as low profile as possible while maintaining durability for use in the field. Its hexagonal lattice allows you to see through the optic with minimal obstruction while eliminating downrange reflections. 

Anti-Reflection Devices are nothing new, but there simply aren't good options for many of the red dots on the market today – especially with the rise in popularity of top-mounted and offset red dot sights. Our goal with HexCap™ is to solve that problem.

Backed by our OHC-Risk-Free Guarantee™
If you buy a HexCap™ and aren’t completely happy with it, send it back for a full refund. No questions asked. We love our products and believe you will too.
View full details
Based on 668 reviews
87%
(583)
6%
(41)
3%
(19)
1%
(10)
2%
(15)
M
NightVisionCap
Malachi Wills
NVG cap

Use it for work and Milsim. Best NVG cover on the market by far.

J
HelmetScrim™
Justin Bridges
Helmet Scrim

I like it a lot

V
ScopeCap Pro™
Vincent E. Stuart
Cheep plastic crap

Scam

Fits great

Works better

Worth everything

Absolutely worth the money and it adds no weight. The daytime shine is gone, and even after painting it is unnoticeable when looking through the optic. When worried about shade, shine, color, or gloss, this will eliminate those concerns when patrolling or in a hide.
I have them for multiple optics, lights, and magnifiers.
Save your life and pull the trigger on this.

Torn

While I love the look and quality of the product, it doesn’t quite seat properly and is off on one of the sides that’s supposed to lock in.

Simple. effective.

That part you never thought about until you see it. One more problem solved.

C
FifeLoop™
Cody Sander
Love the Fife Loop!

Have them on a few holsters now. Nice to be able to keep that extra round from going missing.

Great product

This is a must have for a tactical advantage plus the protection of your optic while sim training. Great price, and company. I would highly recommend this for those who carry a long gun for work.

D
NightVisionCap
Doug Meer
It works

I did what any good American would do and drilled a 556 sized hole in it right off the bat. So it does what I want. Flips on and off nice and smooth for close up vision needs.

A
ScopeCap Pro™
Albert Clark
Works great

Simple product, easy to install, easy to flip cap, simple and practical

H
ShockCollar™
Hunter Elam PhD
ShockCollars are the best way to finish off a scope cap!

Really well made and fit perfectly. The best way to top off the scope caps.

T
NightVisionCap
Tyler Howerton
Night vision cap

Awesome product, worth the wait.

B
NightVisionCap
Brown Harris
Nicely built and designed

Nicely built and designed. Just remember it won't fit with ECOTI mounts or refocus caps. I am going to try putting a hole in one as a refocus cap.

B
NightVisionCap
Brandon Parlacoski
They work great as blackout caps but could be better

As the title says, work great for the intended job, but hopefully in the future can be retrofitted with adjustable irises.

neat but not for me

very nice product design but not compadable with Nocturn Industries lightweight diopter, so i cant use them.

R
NightVisionCap
Ryan trujillo
It is what it is.

I love the cap works just like all the other caps 100 concepts offers. Only thing a little worried about is the main cap that goes directly to the nvg has no positive retention it just slips on and has a little play. The flip up cap keeps it in place so I don’t
Think I’ll have any issues but let’s see what happens. Time will tell.

Works great

I used it on my primary arms 30mm red dot on my gordon carbine clone. It was a loose fit but I used a little bit of goon tape to get a snug fit.

A
NightVisionCap
Austin Muench
Great caps

Big upgrade from the older bikini caps

D
NightVisionCap
Daniel Hann
Great product

Works well, fits my bnvd-1431 mk2 very well. Be really cool if you had an option for a cap with an aperture hole in it so one doesnt have to focus as often.

B
ScopeCap Pro™
Brian Dillon
Perfect fit and function

Exactly as advertised, couldn’t ask for a better scope cap. Ruggedized light cap is outstanding as well, great products, 10/10 recommend.

Retired Airborne Infantry Grunt approved

The MPS Hexcap fit perfectly and does its job exactly as described. Looking through the optic and focusing on the target the hex pattern seems to disappear almost completely. I have also invested in the scope cap pro and lightcap. I wish we had access to these types of products while I was still in. Small details can mean the difference between mission success or failure.

A
NightVisionCap
Andrew S.
Great on pvs14

Does what it says. Weighs almost nothing and oriented properly doesn’t even block the built in ir light. Can still adjust focus distance with it on just have to squeeze the hardware while turning it.

Precision Crafted Excellence

I don't think Eotech could make a better ARD. As a matter of fact, if I called the shots at Eotech, I'd contract 100con to make this piece standard issue with the optic. It's that good.

Great piece of equipment