Remington Model 870 18" Magazine Extension Kit, +2 Rounds, Parkerized

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Remington Model 870 18" Magazine Extension Kit, +2 Rounds, Parkerized

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Item Description

The 18-inch genuine factory brand Remington Model 870 12-Gauge Magazine Extension Kit increases mag tube capacity by two extra rounds. Dependable, factory made magazine extensions provide additional round capacity for tactical operations and competitions of varying intensities. The all-steel extension tubes attach directly to the end of the magazine tube. The included magazine clamp attaches around the barrel and the extension for added support, and limits the amount of energy you need to expend while using this extension kit. The magazine spring is formed from high strength music wire that resists set and will not weaken over time. The purchase of this item includes tube assembly, swivel assembly with screw, magazine extension spring and coupling. Its parkerized finish gives it a sleek, clean look.
This Remington 870 Magazine Tube Extension, Model, +2 Rounds, Parkerized is a wonderful way to get all of the magazine-related items you need.
Remington Model 870 18" Magazine Extension Kit, +2 Rounds, Parkerized:
  • Fits: Remington 870, 12-Gauge only
  • Remington magazine extension chamber increases round capacity 2 extra shots
  • Includes tube assembly, swivel assembly with screw, magazine extension spring and coupling
  • Parkerized finish
  • Limited lifetime warranty
  • Model# 19420


Primary Color: Black
Multi Pack Indicator: No
Battery Type: Does Not Contain a Battery
Model No.: 19420
Shipping Weight (in pounds): 1.0
Product in Inches (L x W x H): 6.75 x 5.0 x 1.75
Assembled in Country of Origin: USA
Origin of Components: USA
Walmart No.: 551399447

Customer Product Reviews

Rated 4.5 out of 5★ by 4reviewers.
Rated 4 out of 5★ by My choice for magazine tube extension for 870 This Parkerized version of the +2 magazine tube extension is perfect for my Remington 870 Police shotgun. The 870P is Parkerized so I wanted the same in a magazine extension. This kit includes tube, spring and clamp. Makes the magazine tube the exact same length as the 18 inch barrel. 11/11/2013
Rated 4 out of 5★ by Functional and good value but rough edges This magazine extension was easy to install and works as advertised. However, the pieces were loose in the shipping box and so had rubbed in transit, resulting in minor blemishes to the finish. And when installing the brace between the magazine and gun barrel was so tight as to make it impossible to avoid scratching the barrel. I didn't mind because I am interested in function over form. But if you are interested in a blemish-free installation, you will need a helper and good luck to avoid scratching your barrel. 11/12/2013
Rated 5 out of 5★ by Original Remington Parts As always, the original Remington parts work as designed. Well built. easy to install. The only gripe is that this part is available at many other retailers for about $60. 01/01/2014
Rated 5 out of 5★ by great mag extension Great mag extension as I expected from a great brand! I put it on my express magnum which required minor modifications to the existing mag tube (removed nubs that retained the original spring assembly). It holds the advertised # of shells & they feed smoothly. Parkerized finish dosn't maitch the gun but who cares? It works. 01/02/2014
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