Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Questions & Answers
How much does this weigh? Expert Answer

It weighs approximately 6 oz.

by Jonathan D., Gear Expert, January 12, 2020
I just bought a Winchester model 70 and a Nikon Monarch 3 in 2.5x10x42. Which scope mount should I purchase that will fit my rifle? Thank you! Expert Answer

This would be much higher than necessary. Please email us at techsales@opticsplanet.com for further assistance.

by Jonathan D., Gear Expert, January 12, 2020
Customer Reviews
Helpful Positive Review Contributing member by Wacman, April 5, 2016
i used this scope mount on my AR-15 and could not be happier. i pared it with a Nikon 1.5x6x32 orange dot scope, and it is spot on for performance. i use this regularly in competitions and it has stayed stable the entire time.
1/2 found this helpful
Helpful Positive Review Solid, lightweight and dependable by Julian, October 27, 2015
I have 5 of the 1" mounts and this 30mm mount on my AR's. They have all been very solid and given no problem at all. They lock into the picatinny rail and even if you have to remove the mount the zero is retained. Great product for the price, just as...
Read More...
2/2 found this helpful
Helpful Positive Review NIKON M-SERIES 30MM MOUNT by JOHN, January 7, 2016
SMOOTH BORED RING DIAMETERS, VERY SECURE MOUNTING CONCEPT, SIMPLY VERY WELL MADE AND AT MARKET PRICE. THE DELIVERY WAS FAST TOO ONLY A FEW DAYS. THE SCOPE IS JUST ABOUT SUCKED DOWN INTO ITS SEAT WHEN INSTALLING BECAUSE THE RING DIAMETERS ARE SO ...
Read More...
1/1 found this helpful
Helpful Positive Review Quality Scope Mount by Russ, Verified Owner, December 24, 2014
While I have yet to subject it to much abuse, and hope I never do, it appears to be a high quality mount. The scope attaches with only 2 screws, versus 4 for other mounts, so it attaches to the scope more easily. The 1 piece design allows for great...
Read More...
1/1 found this helpful
Most Recent Reviews Solid & light... by gene, Verified Owner, October 29, 2023
The Nikon M-Series 30mm Optics Mount is a solid well-made scope mount, it holds tight no matter how many shells I fire beneath it... At a price that is easy on the wallet and a beefy ridged frame I expect this guy to hold up for years to come...
Most Recent Reviews Nikon M mount by tbaugh, Verified Owner, April 6, 2016
Nice mount holds "0" well. The only thing I didn't like is you have to remove back up sights and slide it over the rail to install. I like to be able to switch from a scope to a red dot. this mount is made to be installed and left on the rifle.
0/1 found this helpful
Read All 8 Reviews

Product Discontinued by Manufacturer

Nikon M-Series 30mm Optics Mount 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 Rifle Scopes & Accessories, Riflescope Mounts, Rings & Bases, Rifle Scope Bases & Rails yourself to try and find the perfect replacement for you!

Product Info for Nikon M-Series 30mm Optics Mount

The Nikon M-Series Optics Mount Base and Rings 839 have been designed to offer you an incredibly stable surface on which to mount your optics to your favorite weapon. Made using incredibly durable materials and construction, this Scope Base from Nikon Sport Optics, is guaranteed to do much more that stand up to the test of time. For a great way to make sure your weapon is the best it can be, choose the Nikon 30mm M-Series Scope Mount.image

Package Contents:

  • Nikon M-Series Mount (30mm)

Red Dot Mounting Hardware

1–60 / 60
Previous
Next

Related Products to Nikon M-Series 30mm Optics Mount

Nikon M-Series 30mm Optics Mount Unavailable & Discontinued Models

List of Unorderable Models

Nikon M-Series Mount, 30mm 839 , MPN: 839 , UPC: 018208008391 , Code: NI-MT-839
Compare (0)