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Questions & Answers
is it possible to use this magnifier with the Firefield FF16001 night vision scope? Thanks Expert Answer

It is not possible. The unit already is magnified and a magnified optic cannot have more magnification attached to it. Both have very specific eye relief and exit pupils that will not function together.

by Armando R., Gear Expert, August 16, 2018
Customer Reviews
Helpful Positive Review
san diego by Legacy Reviewer, December 24, 2010
Great value.
1/10 found this helpful
Helpful Positive Review
great magnifier by the fox doctor, February 21, 2018
This Magnifier has been nothing but Perfect, it's very clear and I have shot great groups with it and it lines up perfectly with my Firefield Impulse 1x30 Red Dot/Laser Combo. I highly recommend it especially the price of it because you can't go wron...
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1/1 found this helpful
Helpful Positive Review
Great value! by Legacy Reviewer, August 17, 2010
Nice magnifier for the buck. Light transmission is not as good as the $500 real thing, but more than good enough. The included mount is pretty much worthless which is what I expected. Get the Burris high ring (30mm, 3/4")for the EOTech 512 which I...
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38/38 found this helpful
Helpful Positive Review
Cwcrisp1 by Legacy Reviewer, Verified Owner, February 6, 2011
Works good, clear optics. Pros: Great for the money Cons: Not many
2/11 found this helpful
Helpful Negative Review
Do not buy by longshotsj, September 16, 2014
I bought this about 2 months ago, my gun was in the shop having modifications done to it, and so I never even took the things out of the box until recently. It is so blurry you cannot see ANYTHING through it. I tried everything and nothing. It was a ...
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1/5 found this helpful
Most Recent Reviews
Doesn’t work by Aries Rupert, Verified Owner, October 19, 2021
Very bulky very little eye relief and won’t hold zero bad bracket syestem I would only recommend this to be used as a telescope not on a FireArm. Only thing this is good for is a telescope nothing wlse
Read All 11 Reviews
Finish:
Matte
Magnification:
5 x
Objective Lens Diameter:
29 mm
Tube Diameter:
30 mm
Eye Relief:
53 mm
Length:
129 mm
Weight:
7.1 oz
Field of View, Linear:
39.6 ft at 100 yds
Field of View, Angle:
6 degrees
Optical Coating:
Fully Multi-Coated
Weather Resistance:
Dustproof
Fabric/Material:
Aluminum
Included Accessories:
30mm
Width:
40.6 mm
Height:
40.6 mm
Color:
Black
Operating Temperature:
0 - 120 Fahrenheit
Exit Pupil:
5.8 mm
Diopter Adjustment Range:
-3 - 3 dpt
Condition:
New
Water Resistance Level:
IPX6
Lens Material:
Glass
Attachment Type:
Weaver
Fogproof:
Yes
Magnification Type:
Fixed
Mount Type:
Weaver
Shockproof:
Yes

Code: VP-RDM-FF19021

MPN: FF19021

UPC: 810119016546

Product No Longer Available

Product Info for Firefield 5x Tactical Magnifier for Weapon Sights

The FireField 5x Tactical Magnifier is a multifunctional optic inspired by military and law enforcement applications. The 5x Tactical Magnifier by Firefield is designed for use with holographic sights, reflex sights, and other weapons sights. The FireField 5x Magnifier increases the magnification of the weapon sight for greater sighting range and improves target recognition, especially at medium range distances. This flexible weapon accessory also features a wide field of view, which allows for superior target acquisition, and high quality multicoated optics for precision accuracy and clarity. Lastly, the FireField 5x Magnifier comes with a Limited Lifetime Warranty. With all its features and included accessories, the FireField Tactical Magnifier is a must-have accessory for any shooter's well-stocked arsenal.image

Features of FireField 5 x Tactical Magnifier for Weapon Sights:

  • Replaces model Sightmark SM19021
  • Focusable for different ranges
  • Increases magnification of accompanying sights for greater sighting range
  • Improved target recognition, especially at medium range distances
  • EOTech and Aimpoint compatible
  • Precision accuracy
  • Wide field of view
  • Quick target acquisition
  • Multicoated optics
  • Waterproof, Fog proof, Shockproof, Lightweight
  • Limited Lifetime Warranty

Package Contents:

  • FireField 5x Tactical Magnifier for Weapon Sights FF19021
  • Heavy duty 30mm Weaver mount
  • Hex wrench

Related Products to Firefield 5x Tactical Magnifier for Weapon Sights

Firefield 5x Tactical Magnifier for Weapon Sights Unavailable & Discontinued Models

List of Unorderable Models

  • Firefield 5x Tactical Magnifier for Weapon Sights - SM19021 , MPN: FF19021 , UPC: 810119016546 , Code: VP-RDM-FF19021
  • Demo,Firefield 5x Tactical Magnifier for Weapon Sights - SM19021 , MPN: R-FF19021 , Code: VP-RDM-FF19021-DEMO
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Last updated 2025-11-12 UTC.