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
Will this fit mossberg shockwave? Expert Answer

The NcSTAR 1" Shotgun Magazine Tube Mount would not be compatible with a Shockwave as there is not enough available space on the magazine tube to properly mount it.

by Ethan, Gear Expert, February 17, 2023
will this fit a Mossberg 930 extended magazine tube or the 930 barrel Expert Answer

Yes. The NcSTAR 1" Shotgun Magazine Tube Mount will fit all 12 gauge shotgun magazine extension tubes that are 1" in diameter.

by Ethan, Gear Expert, May 18, 2022
Customer Reviews
Helpful Positive Review
Rail mount for 12 gauge shotgun by PS, Verified Owner, March 11, 2025
Works well holds securely to the magazine tube Works well with 870 Will not work on 590 with the 2 barell rings
1/1 found this helpful
Helpful Positive Review
Maverick 88 5+1 Installation by Ed, October 7, 2020
Fits great on the magazine tube of my Maverick 88 5+1 shotgun. Easy install. I used it to mount a Surefire X 300 Ultra flashlight. The gun is equipped with a sling which prevented the mounting of the flashlight on the underside of the tube. This rai...
Read More...
1/1 found this helpful
Helpful Positive Review
Shotgun Flashlight mount by Scott, September 6, 2014
We purchased one of these to test on our less lethal Benelli Supernova shotguns. The mount was a little snug going over the extended magazine tube. Although it was a tight fit, we did not have any feed problems. We will be purchasing 33 more to fi...
Read More...
1/1 found this helpful
Helpful Positive Review
Banelli M4 Shoutgun use by ChrisG, Verified Owner, August 21, 2015
I put this on the front tube of my M4 to use as a location to mount my flashlight. It works perfect and does not look at messy as running full rails all the way down the shotgun. Well made, easy to instal.
2/2 found this helpful
Helpful Positive Review
Every home defense shotgun needs some sort of light. Those that double as long range "carbines" with the use of slugs can possibly benefit from the addition of a laser device, too. Sometimes it's good to have both. That's not a problem if you have...
Read More...
1/1 found this helpful
Helpful Positive Review
Magazine mount. by LENZ, March 24, 2018
Very easy to install, but should have blue thread lock on screw ends so that it stays locked in position. Very compact so it fits well in small spaces like between the end of the pump forearm and the mounting bracket of the barrel.
3/3 found this helpful
Read All 26 Reviews
Color:
Matte Black
Length:
1.4 in
Condition:
New

Code: NC-T8-MT12G

MPN: MT12G

UPC: 814108019976

List: $19.99Save 30%
$13.99

Product Info for NcSTAR 1" Shotgun Magazine Tube Mount

Mount accessories to your shotgun with the NcSTAR 1" Shotgun Magazine Tube Mount. This tube mount manufactured by the experts at NcSTAR features 5 different angled rails to mount accessories to. The NcSTAR 1" Shotgun Tri-Rail Weaver Mount mounts onto 12 gauge shotgun magazine extension tubes. With the NcSTAR 1in Shotgun Magazine Tube Mount, you can mount flashlights and lasers to your shotgun.image

Specifications for NcSTAR 1" Shotgun Magazine Tube Mount:

Manufacturer: NcSTAR
Color: Matte Black
Length: 1.4 in
Condition: New

Features of NcSTAR 1" Shotgun Magazine Tube Mount:

  • 1" Shotgun Magazine Tube Mount
  • Mounts onto 12 gauge Shotgun Magazine Extension tubes
  • Allows the shooter to mount accessories to their shotgun like flashlight and lasers
  • 5 different angled rails to mount accessories to. The standard 3,6, and 9 o'clock positions with the 4-5 & 7-8 o'clock
  • Aluminum Construction

Package Contents:

  • NcSTAR 1in Shotgun Tri-Rail Weaver Mount

NcSTAR 1" Shotgun Magazine Tube Mount Orderable Models

List of Orderable Models

  • NcSTAR 12G Shotgun Tri-Rail Weaver Mount For 1in. Mag Tube MT12G , MPN: MT12G , UPC: 814108019976 , Code: NC-T8-MT12G
Compare (0)