MonstrumP330-B Marksman 3X Prism Scope
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MonstrumP330-B Marksman 3X Prism Scope

4.4/5
Product ID: 42586611
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Details

  • Brand
    Monstrum
  • Color
    Black
  • Style
    Circle Dot
  • Sport
    Hunting
  • Item Weight
    17 Ounces
  • Material
    Aluminum
🎯3x magnification for precision
🔍30mm objective lens clarity
🛡️machined aluminum for ultimate durability

Description

🎯 Lock in your shot, own the range with Monstrum precision!

  • BUILT TO LAST - Single-piece machined aluminum body ensures rock-solid zero retention under heavy recoil.
  • ALWAYS ON RETICLE - Visible with or without illumination for a clean, reliable sight picture anytime.
  • COMPACT POWERHOUSE - Glass prism optics offer superior clarity in a sleek, lightweight design.
  • LIFETIME CONFIDENCE - Backed by Monstrum’s full lifetime warranty—gear up without hesitation.
  • PRECISION AT 300 YARDS - 3x magnification and crystal-clear 30mm lens deliver lightning-fast target acquisition.

The Monstrum P330-B Marksman 3X Prism Scope combines a 3x magnification with a 30mm objective lens and advanced glass prism optics to deliver superior clarity and fast target acquisition up to 300 yards. Its rugged single-piece machined aluminum construction guarantees durability and zero retention under recoil, while the always-visible reticle ensures a clean sight picture in any lighting. Designed for serious hunters and shooters, it mounts easily on Weaver rails and comes with a lifetime warranty for lasting confidence.

Specifications

BrandMonstrum
ColorBlack
StyleCircle Dot Reticle
SportHunting
Item Weight17 Ounces
MaterialAluminum
Magnification Maximum3 x
Objective Lens Diameter30 Millimeters
Magnification Minimum3 x
Compatible DevicesRifle
Mounting TypeWeaver Mount
Night visionNo
Eye Relief3.5 Inches
Model NameP330-B
ManufacturerMonstrum
UPC700118165485
Item Package Dimensions L x W x H6.06 x 3.31 x 3.03 inches
Package Weight0.62 Kilograms
Brand NameMonstrum
Part NumberP330-B

Have a Question? See What Others Asked

Will it work for less than 20 yards?
Is this clear with a stigmatism
What kind of batteries dose it take?
What would be the best fit riser to get for this optic?

Reviews

4.4

All from verified purchases

M**H

Top quality at a fair price!

I love it! Its built well, solid, no flaws. It was heavier than I imagined, but its very sturdy and that's what I was looking for. The scope is crystal clear with a decent eye relief. The reticle is clear and the lights work perfectly, amd are plenty bright/dim enough for any occasion.On a Milspec AR the scope "co-witnesses" the A2 front post (which doesn't work like a red dot because of the magnification) so I purchased the 7 slot monstrum quick Detatch adjustable riser for about 18$ and that is perfect for this scope and puts it at a comfortable eye level on its lowest setting but still keeps the sight clear of the front post.I haven't had the chance to go to the range but I'm sure it will have no problems as the construction is solid and its not a "cheep/crappy" sight, this thing feels like quality, on par with the major (expensive) brands.My only complain is that you can't get a cover for the lenses, but you don't really need them.it also comes with batteries installed plus replacements, along with a lense cleaning cloth.Hope this info helps some potential buyers, I recommend this sight without a doubt! Top quality at a fair price, no corners cut.

D**8

Glad I got it!

I haven't used it at the range yet because of the shortage & all...but fit & finish is awesome! This thing looks so sick!...The reticle is clear, the focus ring is smooth, the glass is crystal clear, and the brightness levels are impressive (both red and green). The mount feels pretty solid too. A Youtuber named "704 Tactical" sold me on the sturdiness of the mount, he beat this thing up, it stayed on and held it's own.I'm REALLY hoping that it'll hold zero after a few hundred rounds, if it does, I'm getting a few more! As far as prism scopes I think this is the best bang for your buck. Yea there are other options like the Primary Arms 3x, but they cost twice as much...I hear NCstar makes a great prism scope too, but I like this one more. Hopefully it performs well, we'll see.I'll come back and update asap.

S**N

Nice scope for the price

Ordered this as a slightly magnified alternative to my red dot. Image is clear, reticle lighting is nice, it has held zero with no issues so far (a couple of trips to the range), and seems pretty well made.Depending on your application…I would also recommend ordering a riser for it. I did and it sits nicely on my rifle. The eye relief is pretty good as long as your application doesn’t kick super hard. So far so good! I’d definitely recommend this for smaller rifle applications.

E**R

Great performance for price.

5 stars for price and performance. It's crystal clear, the etched reticle is easy to see both illuminated and turned off. The magnification is exactly what I need for 25 to 50 yards. Holds zero very well. So well in fact that after I accidentally dropped it from about 5 feet and it's still zeroed after hitting the concrete. The only con I can find is the weight, it's heavy, all metal shell is sturdy yet not too heavy as to throw off the balance of the gun. The eye relief is a little too short for my far sighted eyes at times but I have this issue with almost every optic I have ever used. Overall great product for the price.

B**T

A great little* optic for folks with astigmatism

I slapped this bad boy on my homebrew rifle and it works like a charm, the reticle can be as bright as you would like it, and lasts quite a while when accidentally left on while in storage. I put a few rounds through it, jostled it around some (threw it at a tree), and it stayed true as ever. If weight is of concern for your build, this optic may not be right for you, but I like a bit of heft on my rifle, so it is a welcome addition. If paired with a nice set of canted iron sights, you have a trustworthy and aesthetically pleasing gun.

B**H

Best bang for your buck

This is the best budget prism sight ever. Easy to zero easy adjust brightness and zoom. Hold zero no problem! Have it on my truck gun it’s been mortared a few times and have shot over 4K rounds with the sight on and it’s never gone off zero. I’ve had it for over a year and it’s yet to run out of battery life. If you’re looking for the best scope/sight for under 200$ then this is what you need!! I highly recommend this product and there brand

A**R

Showed up today, going back tomorrow - cheap Chinese trash

BLUF: Don't buy this optic. Even $100 isn't worth it!Okay, so for the price, I wasn't expecting too much, and I got even less. I got this to put on a S&W Model 1854. 3x power, red and green reticle, I was good until it showed up. This optic IS NOT both red and green. It is only red. It has 10 brightness levels on the dial, but in real life, it has 2; super dim or kinda bright. When you turn the optic on, the circle on the reticle gets super blurry and, to me, seems to move. The dot does not stay a dot when it is turned on either. When I fired it up, on low, there are 3 dots. On bright, there's like 5. If you've ever turned on cursor trails for your mouse, that's what it looked like to me. Also, there is supposed to be a wrench to tighten the scope down. Well, you guessed it, no wrench.Now, with all that, if you are just looking for a 3x scope that you don't want it to be illuminated, this might work for you. It seemed secure on the Picatinny rail but I never even got to the range to test it out so I cannot tell you if it will loosen. There is no loctite on the screws for the adapter so you'd probably have to take the screws out and put it on yourself.I did try to get pictures of what I saw but the pictures were even worse so that would be useless.

K**S

Good scope

I like the scope works good. But I received a used one box was open along with everything inside the box also had scratches on the scope itself

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Trustpilot

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Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Monstrump330 B Marksman 3x Prism Scope | Desertcart UAE