Monstrum Spectre Series 1-6x24 LPVO Rifle Scope

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Product guide

Monstrum Spectre Series 1-6x24 LPVO Rifle Scope

Rifle Scope: The Monstrum Spectre Series LPVO combines 1x to 6x magnification with a 24 mm objective lens and a second-focal-plane reticle. Its listed mount and flip-up covers make the claimed package more complete, while customer feedback is mixed on illumination and zero retention.

At a glance

The second-focal-plane reticle stays the same apparent size across the magnification range, according to the listing.
An integrated throw lever is listed for changing magnification.
The black-etched reticle is described as usable without illumination, with red or green illumination also offered.
Manufacturer claims include multi-layer lens coating and resistance to fog and water.

Price

$149.99Save 21%

Reference price: ~~$189.95~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

A 1-6x range spans low-power viewing through higher magnification in one optic.
The listed second-focal-plane reticle remains the same size as magnification changes.
The manufacturer contents list includes a cantilever mount and spring-loaded flip-up lens covers.

Cons

Customer feedback reports that the illumination can be difficult to see even at its highest setting.
Customer feedback is mixed on zero retention, accuracy and durability, and includes concerns about the reticle.

Technical specifications

21 specifications

Identity
Brand	Monstrum
Model	Spectre Series

Optics and reticle
Magnification range	1-6x
Minimum magnification	1 x
Maximum magnification	6 x
Objective lens diameter	24 millimeters
Reticle	MX1 with MOA hashmarks
Reticle focal plane	Second focal plane
Field of view at 1x	1x/118.4 ft ft
Field of view at 6x	6x/20.2 ft
Eye relief	3.5-3.8 in
Illumination	5-levels of red and green illumination
Lens coating	multi-layer coating

Dimensions and installation
Mounting type	Cantilever Mount
Tube size	30 mm
Mounting material	6061 Aircraft Grade Aluminum

Materials and protection
Material	Aluminum
Weight	1 lb 1 oz
Fog and water protection claim	Yes, resistant to fog and water

Controls and adjustments
Magnification adjustment	Integrated throw lever
Turret adjustment	Push-Pull Locking Turrets

What to know before buying

The manufacturer describes a 200+ yard scope range and states nitrogen purging and fog and water resistance. These are listing claims, not independent performance verification.

What’s in the box

Included

Spectre Rifle Scope
30 mm Offset Cantilever Scope Mount
One pair of spring-loaded flip-up lens covers

Who is it for?

A good fit for

Rifle users seeking a 1-6x LPVO with a second-focal-plane reticle and an included mount listed in the package contents.
Buyers who want the option to use a black-etched reticle without illumination or switch between red and green illumination.

Less suited to

Buyers who require consistently bright illumination, since customer feedback says it may be faint at the highest setting.
Buyers who need strongly consistent reports of zero retention or durability, as customer feedback on those points is mixed.

Monstrum Spectre Series 1-6x24 LPVO Rifle Scope · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 328 ratings

5 stars65%65%
4 stars19%19%
3 stars7%7%
2 stars3%3%
1 star6%6%

Customer feedback highlights clear optics and perceived value, while illumination is a concern, with reports that it can be hard to see at its highest setting. Opinions are mixed on zero retention, accuracy and durability, including reports of magnification-ring issues, and the reticle also draws criticism. For buyers considering the listed 1-6x scope, those differences matter most if dependable illumination or consistent zero retention is a priority.

Positive themes

Customers describe the glass as clear and the optics as good for the cost.
Customers express positive views about value for money.

Negative themes

Some customers report that illumination is barely visible even at the highest setting.
Some feedback says the reticle needs improvement.

Mixed feedback

Reports on zero retention, accuracy and durability differ, with some customers saying it holds zero and performs accurately while others report problems.
Feedback on the magnification ring is also mixed.

Frequently asked questions

Does the Spectre scope use a first- or second-focal-plane reticle?

The listing identifies it as a second-focal-plane scope. It says the reticle remains the same apparent size at all magnification levels.

What illumination does the reticle offer?

The listing describes five levels of red or green illumination and says the black-etched reticle can also be viewed without illumination. Customer feedback reports that illumination may be faint, even at its highest setting.

What comes in the listed package?

The manufacturer contents list names the Spectre rifle scope, a 30 mm offset cantilever scope mount and one pair of spring-loaded flip-up lens covers.

How do customers describe its performance?

Customer feedback is positive about optics, clarity and value for money, but mixed on zero retention, accuracy and durability. Illumination and reticle feedback also include concerns.