Summer Cleanout Sale!
Huge Savings On 2000+ Items From 200+ Brands - SHOP NOW

Summer Cleanout Sale!
Huge Savings On 2000+ Items From 200+ Brands - SHOP NOW

Daily Deal: Brownells Short Canvas Shop Apron $29.99 $19.99- Get Yours! 

Remington 870 Extension Tube 2-Shot 12Ga
Remington 870 Extension Tube 2-Shot 12Ga
Remington 870 Extension Tube 2-Shot 12Ga
Remington 870 Extension Tube 2-Shot 12Ga
Remington 870 Extension Tube 2-Shot 12Ga
Remington 870 Extension Tube 2-Shot 12Ga
None
MadeInUsa MadeInUsa OFF

WILSON COMBAT - Remington 870 Extension Tube 2-Shot 12Ga

5 Reviews
Remington 870 Extension Tube 2-Shot 12Ga
Brownells #
965900020
MFR #
SGET-U-2
UPC
874218005641
$52.95
Coupon Code
Purchase Limit Help

Out of Stock

NOTIFY ME WHEN IT'S BACK IN STOCK
Can we ship this to you? (US only)
{{restriction.odmShipCheckMessage}}

How To Buy Guns Online

International purchase information

Specifications
Gauge:
12 Gauge
Cartridge Capacity:
2
Make Model Fit:
Remington.870
Restriction
Magazine Tube Extension:
Yes
Age restriction:
18 and above
View US State Restrictions
Can we ship this to you? (US only)
{{restriction.odmShipCheckMessage}}

How To Buy Guns Online

International purchase information

What is the WILSON COMBAT - Remington 870 Extension Tube 2-Shot 12Ga?

Two Shot Tactical Magazine Extension Tube, 12 Gauge Scattergun Technologiesâ„¢ magazine tube extensions are so tough they were selected for use by the U.S. Secret Service and the U.S. Border Patrol. Two Shot Magazine Extension Increases Magazine Capacity to 6 RouTwo Shot Tactical Magazine Extension Tube, 12 Gauge. Scattergun Technologiesâ„¢ magazine tube extensions are so tough they were selected for use by the U.S. Secret Service and the U.S. Border Patrol.

  • Two Shot Magazine Extension Increases Magazine Capacity to 6 Rounds
  • Includes an Extra-Power Magazine Spring for Improved Reliability
  • Includes a High-Visibility Follower for Improved Feeding and Visual Reference of Empty Magazine Tube
  • Fits Remington® M870 | 1100 | 1187 - 12 Gauge
  • Wave Washer Included
  • Parkerized Finish
  • Follower is not grooved to fit newer 870 magazine tubes. The detent in the magazine tube may be filed down for follower fitting.
  • 6.25"

Only the strongest materials are used in constructing the magazine tube extensions to insure maximum resilience during rough usage. Each unit is shipped ready to install with our extra-power magazine spring and fully machined, neon green high-visibility follower.

Magazine Tube Extension Restriction
Please check with your state regulations for ownership of Magazine Tube Extensions.

Please select a FFL Dealer
or
7 dealers near
Distance:
10miles
arrow-down
Sort by:
Nearest first
arrow-down
pin wrong
No dealers found

Please search by another zipcode to find the nearest dealer.

Close
Brownells Retail Store
Phone Call
Pin in
Clock
You must select required check box

Note:

Listed hours & fees are not guaranteed and subject to change. Please contact the dealer to confirm current hours & fees.
* Must accept required fields.
  • Pin in Brownells Featured Dealers

    Choosing a Brownells Featured Dealer is the fastest and easiest way to complete your purchase. Brownells Featured Dealers have agreed to perform FFL transfers on guns purchased online from Brownells. We have their necessary FFL information on file and your FFL order will ship directly to them once processed.

  • Pin in Standard Dealers

    Standard Dealers have not yet agreed to perform FFL transfers on guns purchased online from Brownells. If you choose a Standard Dealer, you are responsible for contacting that dealer and arranging for the dealer to submit a signed copy of an FFL and to give Brownells permission to ship the gun.

  • Pin in Not Available Dealers

    Not Available Dealers are dealers Brownells cannot ship guns to at this time. These dealers either do not meet our requirements for FFL transfers, or prefer to not perform transfers for guns purchased online from Brownells.

Switch view map
7 dealers near

Alternative products

Left Badge
Right Badge OFF  
5 Stars

200

300

Add on

Left Badge
Right Badge OFF  
5 Stars

200

300

REMINGTON 870 EXTENSION TUBE 2-SHOT 12GA REVIEWS

5.0
5 Reviews
5 Stars
100%
4 Stars
0%
3 Stars
0%
2 Stars
0%
1 Stars
0%
5
Quick shipping / Easy install
Great price; Quick shipment; Easy install. Excellent experience!
by John Edwards on May 20, 2024
Verified Purchase
Was this review helpful? 1
5
Great Tube
Good quality extension magazine tube easy to install no complaints. it works flawlessly with my 870 even installed one on 1100 that I was working on and it also worked without any issue or concern.
by Gb on February 26, 2023
Was this review helpful? 1
5
Worth the money
Installed readily without any fuss and the rust preventative cleaned up easily enough. Depending on the age of your Remington 870, you may need to modify the magazine tube on the shotgun to allow the follower and shells to feed correctly. Later models have two dimples that hold the spring retainer in the tube, but also prevent shells from passing through into the extension. I highly recommend going the body work route and using a mandrel inside the tube and carefully beating the dimples out with a small ball peen hammer so you don't have to remove much if any material.
by Eli on December 13, 2021
Was this review helpful? 1
5
Compatible with ATI MB3 S beam
I got this for my American Tactical MB3 S-Beam tactical shotgun. I was worried about the fit. Its supposed to work with Remington aftermarket parts. This one actually does. So now instead of a 4-1, it's a 6-1. I'll take it.
by Bigbat23 on July 28, 2021
Was this review helpful? 1
5
Can't Beat This Magazine Extension!
I purchased this two-shot extension for a Remington 870 Wingmaster. I chose the 2 shot variety so the magazine wouldn't extend past the 18 inch barrel. It installed easily and the kit includes everything needed (esp. the extended spring). This kit works great and requires zero modification to work on an 870.
by Shooter Guy on July 23, 2021
Was this review helpful? 2
Customer Questions
0 Questions