MonstrumSidewinder Series Scope Mount with 45 Degree Canted Red Dot Sight Base | 30 mm Diameter

Very well made. However, it won’t work with the Arken SH4J. The fitting where they purged the scope bottoms out on the mount.

Really like this mount. Seems well built and functional. Red Dot mount is tight to scope but still has enough room to get finger in for a power button. But not so tall that it snags everything.

Way better than I thought. The fit was perfect. Thanks

I love this mount. It is awesome. It’s by far my favorite.

Mounted this on my MK-12 DMR for a canted Romeo five and a 4x14x50Works perfect

Honestly, at the price, I didn't expect much. But pleasantly surprised. Stable, accurate, well made.The 5th star was missed because, working for an optics dealer, I simply could not find an LPVO with a turret low enough to not obstruct part of the dot view at the 12o'clock position.Presumably, Monstrum's own LPVO might work.

Oh, how delightful! I simply adore when I order something that’s “new” and receive a lovely pre-owned treasure instead. Who doesn’t love a scavenger hunt for missing parts? It’s just so charming that the plate and screws vanished into thin air, right? And let’s not forget the unique touch of having two different sized ring tops—truly a fashion statement! Clearly, this gem was a return that no one had the time to inspect; kudos to the last “enthusiastic” owner for taking everything needed to mount an rmr. And what a joy it was to wait an extra week for my “new” item! Who needs two-day shipping anyway? Such a treat! Bravo! DO BETTER!!!

The mount does not secure the red dot at all. The aluminum is to weak and the screws will strip out even under torqued. They have good customer service and replaced my first mount when the screws stripped while zeroing however the second mount lasted just as long. Would not recommend in it's current design.