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Monstrum 3-9x32 Rifle Scope with Rangefinder Reticle and Medium Profile Scope Rings | Black

Based on 1,568 reviews
Condition: Used - Very Good
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$58.49
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Availability: 16 left in stock
Fulfilled by Monstrum Tactical

Arrives Friday, Nov 20
Order within 11 hours and 30 minutes

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At a glance

Condition
Used - Very Good
Color
Black
Model
S3932-R-N
Dimensions
10.5"L x 2"W x 2"H
Weight
12 oz
Material
Aluminum
Style
Tactical
In the box
3-9x32 SFP AO Scope1 inch Medium Profile Scope RingsLens Cleaning ClothManual
Works with
Rifle

Features 5

  • Tactical rifle scope providing crystal clear targeting at 3-9x magnification, with a 32mm objective diameter and an eye relief of 3.5-3.8 Inches
  • Glass rangefinder reticle for on-the-fly range estimation and long distance targeting
  • Dial controlled reticle illumination in both red and green with multiple brightness intensities
  • Includes set of high profile scope rings for optimum scope placement

Description

As the pioneer of DTC precision rifle optics, we continue to challenge the limits of quality and affordability. The Monstrum Tactical S3932-R-RG is a high performance tactical scope, providing crystal clear optics at 3 to 9 times magnification for close to mid range shooting. It comes equipped with an illuminated Rangefinder reticle which can be viewed in red or green illumination and in multiple brightness intensities, or viewed in black without illumination, for a suitable sight picture regardless of lighting or environment.

Specs 24

Brand Monstrum
Color Black
Style Tactical
Product Dimensions 10.5"L x 2"W x 2"H
Sport Hunting
Item Weight 12 ounces
Material Aluminum
Magnification Maximum 9 x

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Great buy!
Solid choice, I don't think you can get a better scope for this price. It's on my 350 legend and has handled the recoil just fine hitting the 100rd mark. It's zeroed and held as one should expect. I find the hashmarks on the reticle to work quite well with the 350 legend at 200yds at least. And the illuminated reticle is great for shooters and hunters in different lighting I find myself turning it on and using it quite often. ... show more
Reviewed in the United States on February 24, 2026 by Ben W.

Incredible for the price. Unbeatable
It’s hilarious how good this optic is. I have had zero issues with this optic on a .22lr. I’ve never had it go out of zero even after dropping it and throwing it around. The clarity is really good and the eyebox is about 2.5 inches even at 9x. You can’t beat it for the price, seriously. I would consider getting a good set of rings for it though! ... show more
Reviewed in the United States on June 21, 2025 by MedicalCheeze

Solid buy
Very small scope almost looks like a toy but works well, the illumination isn’t very good but not bad either and it does hold zero on 308, solid scope you get better than what you pay for
Reviewed in the United States on July 4, 2025 by Tj

Scope out THIS scope !
This scope was delivered safely and quickly - well padded and packaged and sealed. The scope was also in a plastic liner with silicone beads. A battery was already placed in the scope and there was an extra battery. This scope came with mounting rings and a hex wrench tool. A lens cleaning cloth was included as well as a Monstrum sticker and clear instruction. This scope is well suited for me and my needs taking reasonable ethical shots during hunting season. I would highly recommend this scope and have no reservations in offering that recommendation. ... show more
Reviewed in the United States on July 19, 2025 by DOCCLH

Awesome scope
I love this scope! I originally bought it to mount on my .17HMR but quickly realized the length was too short so I swapped it out on my picatinny rail of a Ruger 10/22 and it was dead on with 0 adjustment needed. Coming from a standard scope this thing had some upgrades. Love the zoom bar and light up reticle. Short profile sits low on my rifle but was tagging targets at 75yds with little effort. Great little scope and can’t beat the price, and don’t have to worry too much about shock shake on a .22. ... show more
Reviewed in the United States on July 1, 2022 by Amazon Customer

3 years and still happy with my purchase
I don't typically leave too many reviews but monstrum definitely deserves it . I've had the scope on my 556 for 3 years and a few months and has been used and abused bumped and dropped and still holds zero . By far the best scope I've ever owned if you consider the price and the quality. Unless you bought a different monstrum you would not get a better scope for less than $300 in my opinion. ... show more
Reviewed in the United States on July 17, 2024 by Sam

Will see soon.
Seems well built for the price. Nice clarity. Max zoom the sight picture isn't as great but not terrible. Eye relief is as stated. Between 3.5 and 4 inches. It will get put through the paces soon as its going on my 50 Baewulf. Will update after a few rounds. .....UPDATE... due to the price of ammo I dont shoot my 50 Beawulf much, but today was probably around the 40th round. Something inside came loose and i lost about 1/4th of my field of view. Im actually pretty bummed cause I actually liked this scope it was holding zero well. But considering the recoil of the rifle I shouldn't be suprised. Probably great for a 5.56 or 350 legend. I am not adjusting my 3 star review because I did gamble by putting it on that caliber. ... show more
Reviewed in the United States on January 23, 2021 by Johnny Reaves

Great value
So if you're looking for the best bang for the buck. This is it. I had so much fun with today at the range. It was easy to zero in and everything about this scope was great. I will probably order another one. Don't expect high quality workmanship on this. Keep in mind you are spending budget pricing. With that said it's clear and clean and like it better that some of my more expensive scopes. ... show more
Reviewed in the United States on October 15, 2020 by frankola
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