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Fullfield E1™ Riflescope 6.5-20x50mm

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The 6.5-20x is the big boy in the Fullfield E1 family, and allows for some seriously long range hunting and shooting. 

This Fullfield E1 model has side adjusting parallax focus.

The Balistic Plex E1 MV reticle is custom designed for this scope. MV stands for Milling Varmint. The holdovers are designed specifically for .22-250 rounds, and are mil-based. It means this is a great choice for coyote hunters, prairie dogs and similar varmint hunting. 

The scope focuses down as close as 50 yards, though, which makes this one popular with precision .22 LR shooters.

The riflescope is resistant to a lifetime of field use, heavy recoil, and harsh vibration. It is protected by the Burris Forever Warranty™.

MSRP: $347

Compatible Reticles

Ballistic Plex E1™ MV
Ballistic Plex E1 MV | Burris Optics

Available On: Fullfield E1 6.5-20
Learn More
Ballistic Plex E1 MV | Burris Optics

Specifications

Item Number
Description
Reticles
Kit
Color
Knob Style
Illumination
Magnification
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
Parallax/Focus
Adjustable Parallax
Finish
Length
Weight
Illumination Control
Illumination Settings
Battery
200341
Side Focus
Ballistic Plex E1™ MV
no
Matte Black
Capped Hunter
no
6.5-20x
63 mm
50 mm
39 mm
RFP
1 in.
18 low – 6 high (ft. @ 100 yds.)
3.1 – 3.6 in.
7.6 low – 2.5 high (mm)
1/4 MOA
30 MOA
30 MOA
Side focus/PA
50 yds. – infinity
Matte
14.0 in.
16.9 oz.
None
None
None
Fullfield E1 Riflescopes
  • Features the Ballistic Plex E1™ MV reticle 
  • Trajectory-compensating technology and cascading dots to compensate for wind drift
  • At the 20x power setting, it is calibrated specifically for the .22-250 cartridge, but also works well for other very flat-shooting cartridges
  • Reticle has additional integrated mil measuring tools to aid with calculating distance and target size
  • 50 mm objective bell for maximum light collection
  • Ergonomic side focus allows easy-to-reach parallax adjustment from 50 yds. to infinity
  • Designed for enthusiasts who want a simple, yet sophisticated, reticle for supreme accuracy
  • Finger-adjustable windage and elevation turrets create a sleek profile
  • Turret indications always reflect a change in the point of impact, for pinpoint accuracy
  • Separated power ring and eyepiece design accepts flip-up lens covers
  • High-grade optical glass provides excellent brightness and clarity with lasting durability
  • Index-matched, Hi-Lume® multicoating aids in low-light performance and glare elimination, increasing your success rate
  • The double internal spring-tension system allows the scope to hold zero through shock, recoil, and vibrations
  • Positive steel-on-steel adjustments ensure repeatable accuracy
  • Waterproof
  • Nitrogen-filled scope tubes prevent internal fogging, even in cold and rain
  • Durable, stress-free, solid 1-piece outer tube withstands shock and vibrations of even the heaviest-recoiling calibers
  • 1-in. body tube
  • Guaranteed by the Burris Forever Warranty™
Name
Fullfield E1 Manual
Type
 PDF
Modified
October 29, 2015
 
Name
2020 Burris Optics Catalog
Type
 PDF
Modified
February 10, 2020
 
Fullfield E1™ Riflescope 6.5-20x50mm is rated 4.6 out of 5 by 197.
Rated 5 out of 5 by from Perfect compliment After reading reviews and seeing the E-1 at a local Sportting Goods dealer, I picked one for placement on my CZ FS 550 in 93 x 62. I wanted an optic that provided large field of view for better pick up of game, sufficient variable power to assist my eyes for shot placement, yet compact enough to be in balance with the carbine length CZ. My friends and hunting partners have all handled this rifle at the range over past four months, all of us agree a near perfect match for firearm balance, good eye relief needed for this medium/big bore, and on how they like the E-1 reticle, independent magnification adjustment, and above all clarity of the scope.
Date published: 2015-10-10
Rated 5 out of 5 by from Great All-around Hunting Scope I have owned a Burris Fullfield E1 scope for a couple of years. I have used that scope on a couple of guns and absolutely love it. I'm a hunter, period. The 3-9x40 has been on my muzzleloader and on my 30-06. The scope is always clear and is built like a tank. I opted for the regular plex reticle, as my guns shoot pretty flat for the distances I hunt. I hunt with guys that are colored ring scope believers and my Burris gives as clear and sharp an image as any of their scopes that cost twice as much. I love my scope so much, I just bought two more identical E1 3-9x40 so I could mount them up and leave them. Burris scope with Burris rings on the guns I depend on.
Date published: 2015-03-27
Rated 4 out of 5 by from Great hunting scope This scope is a entry level scope that packs serious clarity and low light capability. I used it for 2 years in all conditions. Up in the fog it tends to lag behind some of the higher end scopes for moisture resistance. Then again that can easily be fixed by a hydrophobic coating. The one true gripe I have is the reticle is a little thin. In low light and in the timber its really hard to locate. If It was similar to the veracity I would be much happier. This is only a problem for people on the west coast timber hunters. Roughly 1 month ago I fell down a embankment and totaled the scope so we will see how the forever warranty experience is. I'll update with a time line.
Date published: 2016-05-15
Rated 5 out of 5 by from first rate 20X scope Here is a photo of the scope mounted on a 6mm Ackely Improved. A worthy addition to Burris mounting hardware would be extension Signature Ring-mounts for Ruger M77 actions. I used whatever what would work best and that unfortunately was not Burris. Signature mounts having the inserts are probably the best mount system available for most standard rifles. I zeroed the rifle in at 300 yards using the 3rd bar down or the 300 yard hash mark. At 100 yards I was about 1 inch high and at 200 yards 2 inches. My load was a 87 Vmax at 3350 fps. I was easily able to see the black steel target that was partially covered by dried mud and dust. Adjustments were what I expected, 3/4 inch at 300 (+-)
Date published: 2015-05-07
Rated 5 out of 5 by from I have used this particular Fullfield E1™ Riflescope 6.5-20x50mm burris - Fullfield E1™ Riflescope 6.5-20x50mm for over two years on a custom hunting rifle and it has by far became my favorite scope for hunting purposes. several hundred rounds through the rifle with this scope and not one regret ! My Longest Deer shot thus far is just under 400 yards and I would not have been comfortable doing this shot without the reticle this scope features and knowing my trajectory data for my loads. Excellent clarity and repeatability for this optic every time. this was definatly worth purchasing. I hunt hard and don't use cheap stuff because it just cant handle the weather and normal use I give the equipment so this is a 10 in my book.
Date published: 2015-10-12
Rated 1 out of 5 by from Horrible Performance Wish I could have given a lower rating. I've sent this scope in twice, but it has come back twice telling me that there is nothing wrong with the scope. Baloney! The previous scope that I had on this .270 rifle delivered 1 inch groups at 100 yards. No matter how much I adjusted windage and elevation with this Burris scope, I could not get point of impact to change to center. When optically bore sighting, point of impact was 14 inches high and 10 inches left at 25 yards. I was told that I might need to buy Burris mounts. I won't spend any more money on this scope. Perhaps it would work well as a light weight hammer.
Date published: 2018-08-31
Rated 4 out of 5 by from Great scope. So far,so good! Seems to be better quality compared to the Fullfield II. I've had a couple of Fullfield II 5 years ago and had to send them back because both couldn't stay zeroed in somehow. I've decided to give Burris another chance and the E1 impressed me. The only reason I didn't give it 5 stars is because I would have liked the "etched in reticle" to be a tad bigger. My old eyes are not as sharp as they used to be.
Date published: 2014-10-14
Rated 4 out of 5 by from Excellent Clarity I bought this scope at a local retailer on 40% off clearance sale. The glass is excellent; focus is perfect from center to edges. Brightness is excellent also. I have fired about 100 rounds with the scope, and it holds zero. The only reason I am giving it only four stars is because my scope has 1/2" clicks at 100 yards. The manual says 1/4" clicks at 100 yards. I called the folks in Greeley, and they said it was impossible that my scope had that mechanism in it. Well, I have been shooting a number of rifles and a number of scopes for almost 50 years, and I am telling you this scope has 1/2" clicks at 100 yards. No two ways about it.
Date published: 2020-07-13
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I recently noticed that some of the E1 models are now being made in China. Can you tell us what models this affects and is this a permanent change?

Asked by: Osceola1
None of the E1 models come from China. They all come from the Philippines. The Fullfield IV comes from China.
Answered by: Burris Support
Date published: 2021-11-16

Which model E1 for a Ruger Mini 14? Muzzleloader, shotgun, 350, or 450?

Asked by: Darrel
I'd do the standard, non caliber specific one. 200320
Answered by: Burris Support
Date published: 2021-10-27

Has anyone used this scope on a slug gun? I have a 20 guage that I'm wanting to put this on.

Asked by: Anonymous
They're very popular on slug guns.
Answered by: Burris Support
Date published: 2021-09-30

looking for scope for 22 rifle

Asked by: winston
These work very well on 22 rifles. The RT 15 is also popular for 22 rifles.
Answered by: Burris Support
Date published: 2021-09-24

Where are your mounts? No place even to search for them. Would love to buy scope but no mounts

Asked by: Anonymous
Our mounts are at the top of the page under "Rings and Mounts".
Answered by: Burris Support
Date published: 2021-08-31

I'm looking at the Long Range MOA reticle style (as there is a huge discount on Amazon). I will use it for a high power PCP rifle. Would this rifle not have the proper parallax adjustment for an air rifle (my intended use: 30 to 120 yds)?

Asked by: Voltron
For what you are doing, I'd recommend the RT15 scope. That one will have parallax adjustment down to 25 yards.
Answered by: Burris Support
Date published: 2021-08-27

item 200341 fullfield e1 scope and put it on a cz457 at-one 22lr 24" barrel using 11mm tall rings and at 70 yards and ran out of elevation adjustment after 2 full turns and i am still 6" beneath point of aim on the bullseye warr needed ?

Asked by: sandstedt
It is not uncommon to max out the 6.5-20 at only 70 yards. Those scopes are designed for long range shooting, so you'll need to compensate with some Signature Rings. These will have inserts to cant the scope the direction it needs to go to gain more adjustment.
Answered by: Burris Support
Date published: 2021-08-23

Would the Fullfield E1 3x9x40 be a good fit for a Henry 30/30 lever action and what rings would you recommend

Asked by: Andy V
Yes that would be a good fit. I'd recommend a picatinny style base with Signature Zee Rings in medium.
Answered by: Burris Support
Date published: 2021-10-18
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