Description
Want welded on rail height without a welded on rail for your MSG90, 21E/23E, Or MSG90 tabbed build? The solution is here! Introducing the 3DX Solutions ULMR or Ultra Low MSG90 Rail. This MSG90 tab mounted rail is designed to be welded on rail height, which gives the absolute lowest height over bore picatinny mount for a gun equipped with MSG90 Tabs. Some of the key features of this rail are as follows:
- Rail section and clamps are 5th axis machined out of 4140 Chrome-Moly steel here in the USA!
- The lowest MSG90 tab mounted picatinny rail available!
- Clears the carry handle!
- Does not interfere with Iron sight picture when optic is removed but rail remains, may allow cowitness with some optics.
- The rail section is one continuous piece, offering a tough and stiff mount that will hold zero and withstand hard use with heavy optics.
- Strong and ridged mounting via even force clamps with two compression screws per tab
- Symmetrical design allows the rail to be mounted with the screws on ejection port side or charging handle side (For my OCD friends 🙂)
- Lean design allows this to be the lightest MSG90 Pic Rail option on the market! This rail assembly even comes in a few grams lighter than another commonly available aluminum rail AFTER it has been cut down for use on an Egun!
- The least expensive Pic rail option on the market that doesn’t require modification for use on an EGun with MSG90 tabs and a rear sight!
- Parkerized Finish as a base, Cerakote overcoat options available
- Custom windowed rail option available for those who want to see their receiver markings with the rail installed (Got to show off that HK rollmark!!). See windowed rail photo for detail!
Please note: This is a listing for one assembly only. Any other rails, optics, trigger packs, gun(s), or other parts in the photos are for demonstration purposes only and are not included.

















Reviews
There are no reviews yet.