Home / Optics & Mounting / Monstrum / Monstrum G1 Rifle Scope 30mm Tube FFP Illuminated Rangefinder Reticle Adjustable Objective Black
Monstrum G1  Rifle Scope 30mm Tube FFP Illuminated Rangefinder Reticle Adjustable Objective Black

Monstrum G1 Rifle Scope 30mm Tube FFP Illuminated Rangefinder Reticle Adjustable Objective Black

Lowest Price
$148.75
MSRP
$159.95
Savings
7% off
In Stock at
0 Stores
Updated
Dec 17, 2025

Specifications

Brand
MPN
FFPS3940R
UPC
740016797104

Description

Monstrum G1 Rifle Scope 30mm Tube FFP Illuminated Rangefinder Reticle Adjustable Objective Black. With a magnification range from 3-9x magnification capable of fast precision close to mid range targeting at distances of up to 600+ yards. The FFPS3940-R comes equipped with: - Adjustable 3-9x magnification for targeting out to 600 yards and beyond - A functionally designed first focal plane range finder reticle for faster range estimation and holdover correction - An adjustable objective or AO lens - allowing for sharper focus of the target image elimination of parallax and range estimation - adjustable via an easily accessible side focus dial - Etched reticle visible with or without illumination allowing for better reticle visibility at night or in low light environments - Responsive touch-button reticle illumination switch for rapid reticle illumination adjustment with minimal movement - 1/4 MOA/click windage and adjustment knobs with resettable zeroes and turret locks to prevent slippage. - Aircraft grade 6061 aluminum construction - A sealed nitrogen charged scope tube for resistance to fog and water The FFPS3940-R weighs 1 pound 6 ounces. It has a 30mm diameter tube and requires 30mm diameter scope rings. The Eyepiece Outside Diameter is 41mm. The Objective Lens Segment outside diameter is 30 mm The package also includes: - A pair of heavy duty medium profile 30mm picatinny scope rings. - A detachable anti-reflective honeycomb filter sunshade for reducing outward glare from your scope lens to help conceal your position. - A set of bikini style see-through lens covers for protecting your scope lenses when not in use. - A felt drawstring carrying bag for storage and transport of your rifle scope when unmounted. - One CR2032 3V battery for powering your scopes reticle illumination Specifications for Monstrum G1 3-9x40mm Rifle Scope: Manufacturer: Monstrum Objective Lens Diameter: 40 mm Magnification: 3 - 9 x Reticle: Illuminated Rangefinder Tube Diameter: 30 mm Reticle Focal Plane: First Focal Plane (FFP) Exit Pupil: 4.44 - 13.33 mm Illumination Color: Red Green Eye Relief: 3.5 - 3.8 in Color: Black Weight: 1.375 lb Adjustment Click Value: 1/4 MOA Length: 10.8 in Adjustment Type: MOA Illumination Type: LED Battery Type: CR2032 Fabric/Material: 6061 Aircraft-Grade Aluminum Adjustment Range: 59 MOA Focus Range: 600 yds to infinity Optical Coating: Multi-Layer Coated Weather Resistance: Fog Resistant Water Resistance Level: Water Resistant Included Accessories: 30mm Scope Rings Lens Cloth Lens Cover CR1632A Battery Honeycomb Sunshade Magnification Type: Variable Additional Features: Adjustable Objective Lens High-Performance Scope 1 Year Warranty Condition: New Mount Type: Picatinny Attachment Type: Picatinny Package Contents: Monstrum G1 3-9x40mm Rifle Scope 30mm Scope Rings Honeycomb Sunshade CR1632A Battery Lens Cloth Lens Cover Monstrum FFPS3940-R: G1 3-9x40mm Rifle Scope 30mm Tube FFP Illuminated Rangefinder Reticle Adjustable Objective Black
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