






🎯 Lock in your leverage: precision mounting for the serious shooter.
The Monstrum Picatinny/Weaver Rail Mount is a precision-engineered aluminum accessory designed specifically for Marlin 336, 1894, and 1895 lever action rifles. It installs easily using factory mounting holes and set screws, requiring no additional hardware. Available in 0 MOA and 20 MOA versions, it supports a wide range of optics including scopes and red dots, ensuring optimal zeroing for various shooting distances. Built from durable 6061 aluminum and backed by a lifetime guarantee, this mount delivers reliable performance and long-term value for discerning shooters.









| ASIN | B08Z3MDMHL |
| Best Sellers Rank | #20,535 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #47 in Sporting Optics Mounts |
| Brand Name | Monstrum |
| Customer Reviews | 4.8 4.8 out of 5 stars (937) |
| Date First Available | March 16, 2021 |
| Item Dimensions LxWxH | 77.17 x 26.77 x 3.94 inches |
| Item Package Dimensions L x W x H | 4.92 x 1.02 x 0.75 inches |
| Manufacturer | Monstrum |
| Material | Aluminum |
| Package Weight | 0.04 Kilograms |
| Part Number | MAR-02 |
F**R
Scope mount rail
This purchase was outstanding and worked flawlessly and fit exactly as described.
F**1
Marlin 336 in 30-30 and Henry H010G in 45-70 - need I say more?
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.
W**N
It fit.
FYI. It mounted on my marlin 336 perfectly.
R**E
Great rail for my lever action.
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.
K**N
Works well stays put with loctite
Works and fits. I think most folk will be happier with the extended version for more mounting space options
T**Y
Description was accurate
Fit perfect looks great
J**Y
Good product at a reasonable price
Functioned as promised; quick delivery.
A**R
Quality of product reference price
Good price Well made Fast service Would buy again
Trustpilot
2 months ago
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