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Questions & Answers
will it mount on a Ruger Mini-14 with a Picatinni mount? Expert Answer

Yes, if you have a picatinny rail on the Mini-14, you can use the Burris Fast Fire with the picatinny mount to attach to the rail on your Mini-14.

by Armando R., Gear Expert, March 6, 2020
How is this mounted on a Sig P239? Expert Answer

All P series and SP models use the same dovetail mounting front and rear with the exception of the P250 which has a different rear sight mount configuration (same front sight as others).

For the P238, you would use 410327, located here:
https://www.opticsplanet.com/burris-mount-fastfire.html?_iv_gun-model=sig-sauer-p226

Mark H.

by Mark H., Gear Expert, May 31, 2019
Customer Reviews
Helpful Positive Review Deputy Sheriff by The ADD Drputy, Verified Owner, February 24, 2022
During a recent training school, a few guys had reflex sights on their pistols. Witnessing for myself their superior accuracy and speed transitioning targets, I was convinced. My SO does not purchase such accessories but does not prevent Deputies fr...
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11/12 found this helpful
Helpful Positive Review After three trips to range, it is working great. by 454, February 27, 2022
Good size sight, but does take getting use to finding dot when first drawing weapon. Easy to adjust windage and elevation with provided tools. Maintains zero after using sight to rack slide and digesting a 100+ 45 hardball and a clip full of 45 sup...
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3/3 found this helpful
Helpful Positive Review Burris FastFire II on XD and Glock by Legacy Reviewer, Verified Owner, July 20, 2011
About the Reviewer. I have been in the Army for 13 years and 12 spent as a Sniper, Spotter, Senior Scout Observer or Sniper section leader. I have deployed 4 times to ether Iraq or Afghanistan. I am not the most knowledgeable person in the world b...
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332/341 found this helpful
Helpful Positive Review Burris fast fire 2 by Tony, November 3, 2019
Great buy. Very small and easy to use. Nice and bright glass is clear. Got this optic to install on a .22 pistol to take to the range with the family. Optics Planet sent it right away and it fit on the pics Timmy rails no problem. Just snapped right ...
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3/3 found this helpful
Helpful Positive Review Burris Fastfire II Red Dot sight by Tony, Verified Owner, January 12, 2019
I placed this on my Ruger 22/45 pistol and it was very easy to sight in. Once that was done it was very easy to acquire and be on target extremely quick. The red dot is bright enough for use even on the sunniest days so no matter the conditions you c...
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8/8 found this helpful
Helpful Positive Review Nice addition to 1x-4x on my rifle by MarkS, December 22, 2018
The sight works as advertised. The red dot is big enough to aquire close and small enough to still utilize at reasonable distance. One piece of advice on installation. I found if you do NOT assemble the gasket and bottom plate before placing the sigh...
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6/6 found this helpful
Read All 246 Reviews
Color: Black Magnification: 1 xReticle: 4 MOA Field of View, Linear: 190 ft at 100 ydsBattery Type: CR2032 Water Resistance Level: Waterproof Weight: 1.6 ozAdditional Features: Shockproof Included Accessories: No Mount Condition: Open Box, Dealer DMO Magnification Type: Fixed Quantity: 1 Attachment/Mount Type: Picatinny

Code: BR-RD-FastFire-300233-DMO

MPN: 300233-DMO

Product No Longer Available

Product Info for Burris FastFire II Reflex Red Dot Sight, 4 MOA Reticle, Black, 300233

The Burris FastFire II Red Dot Sight dramatically increases aiming speed and accuracy. These Red Dot Sights simplify the act of aiming by eliminating the need to focus on and align the front sight, rear sight and target. With the Burris FastFire 2 Red Dot Reflex Sight, the aiming dot and target are always in focus and properly aligned for the ultimate in accuracy. Originally developed as a red dot sight for semi-automatic handguns that could withstand the abuse of slide mounting, this tiny but tough, non-magnifying, reflex type red dot sight by Burris has proven to be a terrific fast target acquisition sight for turkey shotguns, deer slug guns, tactical and close range hunting carbines, muzzleloaders, paint ball guns, home defense shotguns and even upland and waterfowl shotguns. The Burris FastFire Red Dot Reflex Sight weighs in at just 2 ounces, fully mounted, and with its all metal housing construction and advanced circuitry, the Burris FastFire II Red Dot Sight w/ 4 MOA Dot Reticle is extremely robust, shrugging off recoil forces up to 1000 G's. A target directed light sensor automatically adjusts and controls the brightness of the 4MOA red dot reticle for maximum visibility based on the ambient light conditions - from very dim in dark conditions to very bright in sunlight. With unlimited eye relief, the Burris FastFire II Waterproof Red Dot Reflex Sight can be used on handguns, rifles and shotguns and its low magnification provides an extremely large field of view and the ability to aim with both eyes open.image

Features of Burris FastFire II Reflex Red Dot Sight, 4 MOA Reticle, Black, 300233:

  • 4 MOA
  • Automatic brightness control
  • Unlimited eye relief
  • Parallax free at 50 yards
  • Multi-coated glass lenses
  • All-metal housing
  • Withstands recoil up to 1,000 Gs
  • Aim with both eyes
  • On/off switch
  • Built-in battery saver
  • Windage/elevation screws
  • Picatinny / Weaver mount (model 300232 only)
  • 1-year limited warranty

Package Contents:

  • Burris FastFire II Red Dot Reflex Sight, 4 MOA Dot Reticle

Red Dot Accessories

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Red Dot Sight Magnifier

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Related Products to Burris FastFire II Reflex Red Dot Sight, 4 MOA Reticle, Black, 300233

Burris FastFire II Reflex Red Dot Sight, 4 MOA Reticle, Black, 300233 Unavailable & Discontinued Models

List of Unorderable Models

Open Box, Dealer Demo Burris FastFire II Reflex Red Dot Sight, 4 MOA Reticle, Black, 300233-DMO , MPN: 300233-DMO , Code: BR-RD-FastFire-300233-DMO
Demo Burris FastFire II 4 MOA Reflex Red Dot Sight, 4 MOA Reticle, Black, 300232-DEMO , MPN: 300232-DEMO , Code: BR-RD-FastFire-300232-DEMO
Burris FastFire II Reflex Red Dot Sight, 4 MOA Reticle, Black, 300232 , MPN: 300232 , UPC: 000381302328 , Code: BR-RD-FastFire-300232
Burris FastFire II Reflex Red Dot Sight, 4 MOA Reticle, Black, 300233 , MPN: 300233 , UPC: 000381302335 , Code: BR-RD-FastFire-300233
Burris FastFire II Reflex Red Dot Sight, 4 MOA Reticle, Black, 300232-KIT3 , MPN: 300232-KIT3 , Code: BR-RD-FastFire-300232-KIT3
Burris FastFire II Reflex Red Dot Sight, 4 MOA Reticle, Black, 300232-KIT2 , MPN: 300232-KIT2 , Code: BR-RD-FastFire-300232-KIT2
Burris FastFire II Reflex Red Dot Sight, 4 MOA Reticle, Black, 300232-KIT1 , MPN: 300232-KIT1 , Code: BR-RD-FastFire-300232-KIT1
Burris FastFire II Reflex Red Dot Sight, 4 MOA Reticle, Black, 300233-KIT2 , MPN: 300233-KIT2 , Code: BR-RD-FastFire-300233-KIT2
Burris FastFire II Reflex Red Dot Sight, 4 MOA Reticle, Black, 300233-KIT3 , MPN: 300233-KIT3 , Code: BR-RD-FastFire-300233-KIT3
Burris FastFire II Reflex Red Dot Sight, 4 MOA Reticle, Black, 300233-KIT1 , MPN: 300233-KIT1 , Code: BR-RD-FastFire-300233-KIT1
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