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Nikon Prostaff 3i 6x21 Laser Rangefinder

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Nikon Prostaff 3i 6x21 Laser Rangefinder,Black 16229
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Nikon ProStaff 3I 6x21 Laser Rangefinder
Nikon Prostaff 3i 6x21 Laser Rangefinder,Black 16229
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Nikon Prostaff 3i 6x21 Laser Rangefinder,Black 16229

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Questions & Answers
Customer Reviews
Helpful Positive Review
Best Rangefinder on the market. by Whitetail Hunter, November 7, 2014
I just got back from a week of Whitetail hunting. This was my first opportunity to use my new Prostaff 3i. I can't say enough good things about it's performance. I especially like the speed, my old rangefinder took forever to give me a distance. Th...
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12/12 found this helpful
Helpful Positive Review
Great product and includes ID technology by Bob, January 7, 2015
I debated for a while between the 3i and the Arrow ID for use while bow hunting. The one significant difference I feel is that the arrow ID claims to be waterproof while the 3i is rain resistant. That being said I feel both units are nearly identical...
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7/7 found this helpful
Helpful Positive Review
An amazingly well built and accurate range finder by Stephen, August 16, 2015
I was not able to purchase the prostaff 3i in Australia so I placed my order through optics planet. The item arrived in 8 days, I was very impressed. This has been my first purchase of a range finder and am amazed at how easy, accurate and reliable i...
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7/7 found this helpful
Helpful Positive Review
All You Need by Harry, Verified Owner, February 17, 2016
Bought this to replace an older model Nikon I had lost. The Prostaff was cheaper(Optics Planet had the best price) than my older Nikon. The 3i is quicker to range and offers horizontal distancing availability as well as distance selectivity(near or...
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3/3 found this helpful
Helpful Negative Review
Need more range & a wider field of view by passshooter, August 21, 2016
Good product and works more or less as advertised. It doesn't do much over 400 yards and there are a lot of targets it will not pick up. Difficult to change modes. I would like more range and a wider field of view.
1/3 found this helpful
Most Recent Reviews
nikon 3i is perfect! by jim, February 2, 2016
I purchased the nikon 3i rangefinder December 2015. I use it for archery target and 3d shooting. It worked excellent in all situations. I an a member at our local archery club and use it on their range from 20 to 80 yards with no problem. I would s...
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Read All 6 Reviews

Product Discontinued by Manufacturer

Nikon Prostaff 3i 6x21 Laser Rangefinder has been discontinued by Nikon and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Rangefinders & Accessories, Range Finders yourself to try and find the perfect replacement for you!

Product Info for Nikon Prostaff 3i 6x21 Laser Rangefinder

The Nikon Prostaff 3i 6x21 Laser Rangefinder gives you precise speed and consistent readings to get you on target each and everytime. This rangefinder designed by the product specialists at Nikon Sport Optics utilizes Nikon's ID (incline/decline) Technology and provides precision, speed and consistency out to 650 yards. The Nikon Prostaff 3i 6x21 Hunting Laser Rangefinder features multicoated optics, rainproof ruggedness, pocket-sized portability, long eye relief and Tru-target Technology. The Nikon Prostaff 3i 6x21 Shooting Laser Rangefinder conveniently fits in a pocket or a pack, and can be worn on a belt to leave your hands free and to not interfere with your shot.image

Features of Nikon Prostaff 3i 6x21 Rainproof Laser Rangefinder:

  • ID (Incline/Decline) Technology - Provides the horizontal distance to the target, even when ranging at various incline or decline shooting angles—up to an incredible +/- 89 degrees (nearly vertical up or down)
  • Consistency When It Matters - Gets you on target with precision, speed and consistency-a necessity to effectively use Nikon's BDC reticles and Spot On Ballistic Match Technology
  • Large Ocular Lens - Large 18mm ocular provides a faster view when seconds count
  • Easy-To-View Display - Speed and accuracy in .1-yard intervals
  • Ultra-Compact Size
  • Single Button Operation - For fast, easy measurements and automatically powers down after 8 seconds to reduce battery use
  • Long Eye Relief - Incredible 18mm eye relief allows for easy, comfortable viewing
  • Rainproof - For all weather performance

Package Contents:

  • Nikon Prostaff 3i 6x21 Hunting Laser Rangefinder

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Nikon Prostaff 3i 6x21 Laser Rangefinder Unavailable & Discontinued Models

List of Unorderable Models

  • Open Box, Dealer Demo, Nikon Prostaff 3i 6x21 Laser Rangefinder, Black 16229 , MPN: 16229-DMO , Code: NI-RF-16229-DMO
  • Nikon Prostaff 3i 6x21 Laser Rangefinder, Black 16229 , MPN: 16229 , UPC: 018208162291 , Code: NI-RF-16229-EE
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Last updated 2026-07-26 UTC.