Fullfield IV 3-12x56mm

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When maximum low light visibility is a must shooters can turn to the Fullfield 3-12x56mm. A large light gathering objective lese and illuminated reticle produce the most visible field in lowlight conditions. Ballistic E3 and 30mm tube.

MSRP: $383

Compatible Reticles

Ballistic E3™
Ballistic E3 | Burris Optics

Available On: 2.5-10x42mm, 3-12x42mm, 3-12x56mm, 4-16x50mm, 6-24x50mm
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Ballistic E3 | Burris Optics


Item Number
Knob Style
Objective Lens Diameter
Clear Objective Lens Diameter
Ocular Lens Diameter
Focal Plane
Main Tube Size
Field of View
Eye Relief
Exit Pupil
Click Value
Elevation Adjustment, Total Capability
Windage Adjustment
Adjustable Parallax
Illumination Control
Illumination Settings
3-12x56mm Illuminated
Ballistic E3™
Matte Black
63.5 mm
42 mm
43 mm
30 mm
40 -10 ft.
3.5 -3.8 in.
13.7 - 5.4 mm
1/4 MOA
100 MOA
100 MOA
14.5 in.
24 oz.
Fullfield IV Riflescopes
  • Large 56mm objective for better light transmission
  • Illuminated reticle for low light performance
  • 30mm tube offers more adjustment range
Fullfield IV 4-16x50mm User Guide
June 13, 2022
New for 2022 | Burris Optics
May 23, 2022
Fullfield IV 3-12x56mm is rated 4.6 out of 5 by 23.
Rated 4 out of 5 by from Clear glass, Bargain priced! Best scope Ive found for under $200. I purchased the 2.5x10x42mm with the non-illuminated reticle. Nothing too fancy, but has clear glass, plenty of eye relief and seems to hold zero after a full season of in/out of a rifle case, bumped against a tree trunk, beat around in the brush etc. Elevation and windage clicks proved accurate. Happy with purchase. I did need to mount it with hi-profile rings for adequate clearance but that may not be the case with all rifles (savage 111 w/flat back in 7mm rem mag)
Date published: 2020-11-06
Rated 5 out of 5 by from Clear glass, excellent reticle Just got my new Burris 4x16x50 illuminated scope for my Sako. Bright, clear glass and excellent finish on the scope. Love the dial settings on the Illuminated reticle vs. other brands that have to hold the button. Burris, please include scope lens covers.
Date published: 2020-10-28
Rated 5 out of 5 by from Bright Optics I had been looking for a scope with a 56mm Objective and they were either extremely expensive or cheaply made. this one is equal to or better than any Léopold I have owned. Bright optics Great Eye relief Good Eye Box.
Date published: 2020-09-14
Rated 5 out of 5 by from An Amazing Scope I had purchased a Fullfield 2.5-10x42 and somehow the turret covers and battery cover was cross threaded. Don't know if this was done at factory, missed during inspection or what. I had to use pliers to remove all the caps. I left a review about this that wasn't very good. I want to retract that review now. I went ahead and purchased another in a 3-12x42 and it's perfect. The caps hold tight but come off easily when needed, battery cover comes off easily. It appears with the other scope I just got a bad one. This 3-12x42 Fullfield IV is amazing with really good glass and a very nice amount of eye relief. It checks all the boxes for a very good budget scope. The illumination is great too!
Date published: 2022-02-28
Rated 5 out of 5 by from Great quality and affordable price I bought this scope after I had two cheaper ones break. It’s crystal clear, love the long range reticle. Sighting it in was super easy. It’s got very definitive clicks when you adjust it which I really like. Definitely worth my $250, will be buying a couple more.
Date published: 2020-10-18
Rated 5 out of 5 by from Seriously impressed. This is the first Burris product I ever purchased. I can tell you it certainly will not be the last. I bought this to put on a .17 HMR What a fantastic scope. Everything is smooth, no gritty feeling, amazing clean clear glass. For an inexpensive scope I was blown away. Now I just have to decide what model in going to put on my 6.5 creed.
Date published: 2021-03-08
Rated 5 out of 5 by from Excellent scope that can do it all Beautiful scope and like described on social media, the optic clarity is excellent for the price. The E3 reticle is perfect. It doesn't interfere with your target. The design is slick and high quality. But I must admit the magnification adjustment is pretty stiff. Not forsure if this will get better overtime. I hope Burris will adjust this then this scope would be flawless.
Date published: 2022-01-24
Rated 5 out of 5 by from Fullfield iv 4x16x50 Fit and finish is awesome. Glass is clear and crisp. Clicks on turret are audible and solid. Wished it had zero stop. Mine is illuminated but did not come with a battery. You'd think for this quality of a scope Burris would include a battery.
Date published: 2021-08-08
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Is the Fullfield iv muzzleloader compatible? I was told it was but am having trouble getting it to zero.

Asked by: Tsmith
Yes it is muzzleloader compatible. Be sure to adjust the zero stop to gain access to more adjustment. Alternatively you could try a different zero distance.
Answered by: Burris Support
Date published: 2022-05-27

can you recommend a lens cover for this scope preferably to protect while hunting?

Asked by: carlos1
I recommend Butler Creek for lens covers options. They'll have a few different ones for you to choose from.
Answered by: Burris Support
Date published: 2022-05-23

At what magnification is the subtensions true on the 6 - 24 x 50 Fullfield 4 SCR moa reticule? Thank you

Asked by: Mar2506
They'll be true at max (24) power.
Answered by: Burris Support
Date published: 2022-05-23

Is there no sunshade option on the 6 - 24 x 50 Fullfield 4? It doesn't seem to have thread for a sunshade?

Asked by: Mar2506
There is unfortunately not a sunshade available for those.
Answered by: Burris Support
Date published: 2022-05-23

Will this work on a springfield armory m1a?

Asked by: DPS81
Yes absolutely.
Answered by: Burris Support
Date published: 2022-03-15

just ordered a # 200490 riflescope from Ellwood Epps in Orillia, Ontario. they describe the scope as illuminated, but your website indicates it is not illuminated...... haven't received it yet, but would like to know if it is illuminated or not. thank

Asked by: shaky
200490 is non illuminated. 200489 is illuminated.
Answered by: Burris Support
Date published: 2022-03-04

can this rifle scope handle the recoil of a .375 H&H

Asked by: Cornelius
Yes no problem.
Answered by: Burris Support
Date published: 2022-03-01

What size rings do I need?

Asked by: Dave Hay
These require 1 inch rings.
Answered by: Burris Support
Date published: 2022-03-01
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