Monstrum Lockdown Series Picatinny Riser Mount |1.75 inch L | 3 Slot | High Profile

This product is good. I've had no issues with it. On the high rise angle there's a night wide enough slot underneath to look through to use your iron sights also. It stays tight and It detaches quick to switch out for a scope or iron sights only. Or whatever attachment you want to use it for on your rails. I've had no problems it's made sturdy from hard aluminum and comes off quickly with the big & easy graspable release.

Perfect riser height for my KelTec Sub 2000 Gen 3. Put my dot right where I needed. Seems to be well made. Attached to the pic rail easily and locked up solid.

Pretty darn nice. Lightweight and easy to install seems to stay secured. Good for all of those bargain red dots that move around for range trips. Maybe not battle ready but will work for most all recreational use.

pretty light weight but also sturdy enough. awesome addition for my tool

This small low-profile mount works perfectly with my micro red dot. It held zero for me all day with the dot I used. I tightened it with my fingers and it was able to hold up to multiple rounds down range. The greatest part about it is the new mounting system that fills up the entire Picatinny Weaver port with a rectangular block that leaves no room for wiggle. It's a great little mount that works perfect for what I needed it for. Once again monstrum presents a fantastic and reliable product! Thank you Monstrum, and thank you for looking at my review folks, hope it helps you descide!

This riser works great and looks great too. Unlike other similarly priced risers that I’ve used, this Monstrum riser has held up to heavy abuse and come out scratch free which is uncommon in these cheaper add ons. This riser also passed my shotgun test….. I definitely recommend this inexpensive riser.

Easy to install. Very sturdy and light weight. Scope doesn’t move at all with good pressure applied. Great for the money. Adjustable to fit scope as long as you have enough picatinny rail on top. Good product.

I bought this to be able to mount my picatinny range finder to my AR10, I bought a scope mount with picatinny rail on it, however being that the scope is so large, I cant properly mount it on the scope mount. This works well to give me clearance to mount my rangefinder, however it is fairly easy to bend, which throws off my range finder accuracy. Not sure what I'll be getting to replace it, but for now it works as designed, I just have to be super careful handing the gun.