Monstrum Picatinny/Weaver Rail Mount for Marlin 336/1894/1895 Series Lever Action Rifles

I was worried because some reviews said the tap holes do not line up with the gun mounting holes. Pah, nothing to worry about! Every matched as expected, took less than a minute to install, and let me securely mount my scope. Prior research told me to make certain about the quality. Since I ordered this off-line, I could not deduce that from the start. However, the mount arrived in flawless condition. It appears to be well made and milled from a single billet. Very, very pleased with this purchase. I would seriously recommend this for people adding a new scope to a rifle or replacing older parts.

This purchase was outstanding and worked flawlessly and fit exactly as described.

Mounted this on a Henry rifle. Perfect fit. Quality made. Would buy again

BTW, Henry is basically a Marlin pattern gun, so this rail was a perfect fit for me. I had my doubts about Monstrum, and I still do, but I'm a "try it once" kinda guy. I have a couple of hundred rounds through my Henry 45-70, mostly the Leverevolution 325gr, which are no slouch, but also a few Underwood +P spicy rounds. We're talking more recoil than a 30-06 and when shooting from the bench, I was crying out "OUCH" after each shot, without being dramatic. Had a bruise on my shoulder after each session. It's definitely not a bench caliber :) I have a Vortex Crossfire II 3-9X50 STRAIGHT-WALL BDC on it, a chunky 18 oz. scope, so not just a mere red dot. Marlin has a more reasonable 2-7x32. Both have held zero just fine. Definitely recommend using a torque wrench and use the proper torque settings. These settings are not subjective from the manufacturers, they are an industry standard for fastening specific materials, i.e. steel to steel, aluminum to steel, aluminum to aluminum - each have their own proper torque. I read the negative reviews carefully and I guess I do believe an occasional lemon or wrong item sent, but some of those also seem like people who are better off going to a gunsmith. 6061 aluminum alloy is plenty strong, most scope rings and mounts are made from it, even some AR lowers and uppers, including the integrated rails on them. I will definitely update if I run into any issues but so far no regrets. UPDATE: one small issue is that if you try to mount an LPVO on your lever action, this rail might be a tad short. With rings mounted at opposite ends, I still had to have the front ring be 1/8" away from the turrets. Not ideal. The Henry EGW rail might be a better choice for that, it has an extra slot or two extending over the barrel beyond the receiver, which would just be perfect.

Perfect fit on my Rossi 360 Buckhammer. Very well made, seems strong enough to handle anything I attach. Scope slides on easily, with plenty of adjustment to get you eye relief just where you need it.

Works and fits. I think most folk will be happier with the extended version for more mounting space options

Very bright and easy to install

FYI. It mounted on my marlin 336 perfectly.

Excellent quality, perfectly fits my Marlin 1894 Trapper. No dramas fitting it; it also includes bolts and allen key for installation. I was also impressed that it was well packaged, no damage to the item[s] during transit. Overall I am happy to recommend this rail for your Marlin rifle.