Last update on June 29, 2022 // Source: Amazon API
Rifle Scope Product Details
Monstrum P330-B Marksman 3X Prism Scope
Rifle Scope Product Features
About this item
Next generation prism scope with 3x magnification and 30mm objective lens, for lightning fast target acquisition out to 300 yards
Features a glass prism optical system rather a refracting lens system like traditional scopes, allowing for better optical quality in a much smaller package.
Unlike red dots, the reticle is visible with or without illumination, for a clean sight picture regardless of lighting or environment.
Brand new single piece machined aluminum design, sturdier and more rigid than ever, guaranteed to hold zero against the strongest of recoil
All Monstrum Tactical Rifle Scope products are backed by a one year warranty.
Monstrum Tactical Marksman 3×30 Prism Scope
Premium Multi-Coated Lens
The Marksman’s lens are coated in optic lens coating to reduce glare, protect from scratches, and increase clarity.
The Marksman’s crystal clear optics give a comfortable eye relief of 3.5 inches. The reticle can illuminate in red or green with multiple brightness levels or viewed in black when off to cover most lighting environments.
Each Marksman is nitrogen sealed to ensure that your scope will not fog up and to resist water from getting inside.
6061 aircraft grade aluminum, rubber o-ring sealed turret caps ensure that your adjustments stay locked in place and prevent dust and corrosion.
The scope body is hard anodized to ensure durability in the toughest of conditions.
Extra Sharp Prism Optics
The Prism Optical System used in the P330X Marksman offers a sharp and bright image that you can’t get with standard optics. The eye relief is wide enough to target with both eyes open. Perfect for fast target acquisition practice or for people that have trouble sighting a traditional scope.
Objective Diameter: 30 mm
Weight: 1lb 1oz
Length: 5.0 in
Adjustment: 1/4 MOA/click
Material: 6061 Aircraft Grade Aluminum
Eye Relief: 3.0in – 3.5in
Reticle: Illuminated Circle Dot
Range: 200+ Yards
S330P PRISM SCOPE P332 RAVEN PRISM SCOPE P330X MARKSMAN PRISM SCOPE
Magnification: 3x 3x 3x
Reticle: Cricle Dot Circle Dot Circle Dot
Scope Range: Close to Mid Range, 200+ Yards. Close to Mid Range, 200+ Yards. Close to Mid Range, 200+ Yards.
Eye Relief: 3 – 3.5 in 3 – 3.5 in 3 – 3.5 in
Lens Coating: Multi-Layer Coating Multi-Layer Coating Multi-Layer Coating
Objective Diameter: 30 mm 32 mm 30 mm
Shock, Water, and Fog Proof:
Included: Scope, CR2032 Battery, Manual Scope, CR2032 Battery, Manual Scope, CR2032 Battery, Manual
About the Monstrum Scope Maker
Monstrum is a premium producer for long gun scopes, optics, mounting solutions, and other components used for firearms like rifles and long guns. They create and build their scopes, mounts, and related products by using elements which are long lasting and resilient. This includes the Monstrum P330-B Marksman 3X Prism Scope by Monstrum. For additional shooting items, visit their website.
What You Need to Know About Rifle Scopes
Rifle scopes allow you to exactly aim a rifle at various targets by aligning your eye with the target at range. They accomplish this through magnifying the target by making use of a series of lenses inside the scope. The scope’s alignment can be adapted for consideration of many ecological elements like wind and elevation decreases to make up for bullet drop.
The scope’s function is to help the shooter understand exactly where the bullet will hit based on the sight picture you are seeing through the scope as you align the scope’s crosshair or reticle with the target. Most modern rifle optics have about 11 parts which are located within and on the exterior of the scope. These optic pieces include the rifle scope’s body, lenses, elevation turrets or dials, objective focus rings, and other elements. Learn about the eleven parts of rifle glass.
Rifle Scope Types
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Deciding on the finest type of rifle optic depends on what type of shooting you plan on doing.
First Focal Plane Scopes
Focal plane scopes (FFP) feature the reticle in front of the magnifying lens. This induces the reticle to increase in size based upon the amount of magnification being used. The outcome is that the reticle measurements are the same at the amplified distance as they are at the non magnified range. One tick on a mil-dot reticle at 100 yards with no “zoom” is still the very same tick at one hundred yards with 5x “zoom”. These types of scopes work for:
- Quick acquisition, far away types of shooting
- Shooting scenarios where computations are small
- Experienced shooters who know their aim point “hold over” and also “lead” relationships for their long gun
- Shooters who do not mind the reticle is bigger and occupies more visual eyesight space than a SFP reticle
Info on Second Focal Plane Scopes
Second focal plane scopes (SFP) include the reticle to the rear of the magnification lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick reticle measurement would be 1/5th of the non “zoom” tick reticle measurement.
- Far away kinds of shooting where shooters have increased time to make ballistic calculations
- Shooting where most shots happen within shorter proximities and ranges
- Shooters who would like a clearer optic sight picture with less space taken up by the bigger FFP reticle
About Rifle Scope Magnification
The level of scope magnification you need depends on the kind of shooting you plan to do. Almost every kind of rifle glass delivers some amount of magnification. The level of zoom a scope supplies is established by the diameter, thickness, and curves of the lens glass within the rifle scope. The zoom of the scope is the “power” of the opic. This signifies what the shooter is aiming at through the scope is amplified times the power element of what can normally be seen by human eyes.
Fixed Single Power Lens Optics
A single power rifle scope comes with a magnification number designator like 4×32. This implies the zoom power of the scope is 4x power and the objective lens is 32mm. The zoom of this kind of optic can not adjust considering that it is a fixed power optic.
Adjustable Power Lens Rifle Optics
Variable power rifle scopes use enhanced power. The power modification is achieved by using the power ring part of the scope near the rear of the scope by the eye bell.
Rifle Scope Power and Range Correlation
Here are some advised scope powers and the ranges where they can be efficiently used. Keep in mind that high power scopes will not be as practical as lower powered scope and optics since too much magnification can be a bad thing. The exact same idea relates to longer distances where the shooter needs adequate power to see where to best aim the rifle at the target.
Details on Rifle Glass Lens Coating
All modern-day rifle optic and scope lenses are covered in special coatings. There are different types and qualities of glass lens coverings. When thinking about luxury rifle optics and scope systems, Lens finish can be a significant component of defining the rifle’s capability. The glass lenses are among the most important pieces of the optic as they are what your eye looks through while sighting a rifle in on the point of impact. The covering on the lenses protects the lens surface area and even improves anti glare capabilities from refracted sunlight and color presence.
Info on Lens Coatings – HD Versus ED
Some scope manufacturers likewise use “HD” or high-definition lens coverings which use different methods, components, chemicals, and polarizations to draw out a wide range of colors and viewable quality through the lens. Some scope makers use “HD” to refer to “ED” implying extra-low dispersion glass.
Single Finish Versus Multi-Coating for Glass
Various scope lenses can even have different finishes applied to them. All lenses generally have at least some kind of treatment or coating applied to them prior to being used in a rifle scope or optic assembly. This is since the lens isn’t simply a raw piece of glass. It becomes part of the carefully tuned optic. It requires a coating to be applied to it so that the lens will be efficiently usable in many kinds of environments, degrees of light (full VS shaded), and other shooting conditions.
This lens treatment can protect the lens from scratches while minimizing glare and other less beneficial things experienced in the shooting environment while sighting in with the scope. The quality of a single layered lens depends on the scope manufacturer and how much you paid for it.
Some scope producers also make it a point to specify if their optic lenses are layered or “multi” covered. Being “much better” depends on the producer’s lens treatment technology and the quality of materials used in constructing the rifle scope.
Hydrophobic Rifle Scope Lens Finish
Water on a lens doesn’t assist with maintaining a clear sight picture through a scope at all. Numerous top of the line and high-end optic makers will coat their lenses with a hydrophilic or hydrophobic finish.
Options for Installing Scopes on Long Guns
Mounting approaches for scopes are available in a couple of options. There are the standard scope rings which are individually mounted to the scope and one-piece mounts which cradle the scope. These different kinds of mounts also usually can be found in quick release versions which use throw levers which enable rifle shooters to quickly install and remove the scopes.
Hex Key Rifle Glass Rings
Standard, clamp design mounting scope rings use hex head screws to mount to the flattop style Picatinny scope mount rails on rifles. These types of scope mounts use a couple of different rings to support the optic, and are often made from 7075 T6 billet aluminum which is developed for long distance precision shooting. This type of scope mount is excellent for rifles which require a resilient, sound mount which will not move no matter how much the scope is moved or abused.
Scope Mounts with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to rapidly detach a scope from a rifle and reattach it to a different rifle. A wide range of scopes can also be swapped out if they all use a similar style mount. The quick detach mount style is CNC machined from anodized 6061 T6 aluminum and the mounting levers fasten firmly to a flat top type Picatinny rail. This enables the scope to be sighted in while on the rifle, taken off of the rifle, and remounted back on the rifle while maintaining accuracy. These types of mounts come in beneficial for rifles which are moved around a lot, to take off the glass from the rifle for protection, or for aiming systems which are used between several rifles. An example of this mount type is the 30mm mount designed by the Vortex Optics brand. It usually costs around $250 USD
Info on Rifle Scope Tube Sealing and Gas Purging
Wetness inside your rifle glass can ruin a day on the range and your pricey optic by resulting in fogging and generating residue inside of the scope tube. Many optics protect against moisture from entering the optical tube with a series of sealing O-rings which are water resistant. Typically, these water resistant optics can be immersed underneath 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be ample moisture content avoidance for common use rifles, unless you anticipate taking your rifle aboard watercrafts and are concerned about the scope still functioning if it is submerged in water and you can still rescue the gun.
Gas Purged Glass Tubes
Another component of preventing the buildup of wetness inside of the rifle optic’s tube is filling the tube with a gas like nitrogen. Given that this space is currently occupied by the gas, the glass is less altered by temp changes and pressure variations from the outside environment which may possibly enable water vapor to seep in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a decent rifle scope to seek out.