Scattergun Technologies™ 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
- Veries models to accomidate different sling options.
- 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 must be drilled out for this extension to work.
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.
Models offered are:
SGET-U-2 which has no sling plate and perfect for shotguns that only use single point slings.
SGET-RH-2 has a slotted plate coming off to the left which is where a right hand shooter would want it.
SGET-V-2 has a vertical slotted plate and can not be used with Surefire Forends or other forends where you have a light at the bottom of the forend.
SGET-V-2 has a vertical plate with a Quick Detach stud for slings with Quick Detach Swivels. Read SGET-V-2 above as same applies for weapon lights
Other DetailsManufactures Warranty Applies
7 Reviews Hide Reviews Show Reviews
Easy install, quality product. Looks good and adds two more shells to the guns capacity. Used a dremel to "smooth out" the detents in the magazine tube. I like!
Great product, doesn't need a clamp. Didn't have to do any smoothing.
Looks great and was easy to install. thanks for your advice and assistance
Product arrived quickly and was everything I expected. Install was quick and easy. Works like it came from the factory. Highly recommend.
Attachment was a breeze. This is not my first WC mag extension. The only thing I don't care for is the fallower.
Pro’s: VERY rugged. Couldn’t be any tougher. Doesn’t require a barrel clamp because it doesn’t need one! Makes for easier barrel removal and less damage to barrel finish. Length comes out exactly flush with the end of a true 18.0” barrel. Finish was not great. A few small oils stains on the outside, not a big deal to me. The inside however was pretty rough. Felt like 80 grit sandpaper. Appeared to be parkerized overspray but it cleaned up slick as anything after about 10 min of back and forth with fine steelwool and scotchbrite. The follower looks better than stock but I opted for the much better SBE Tactical follower instead. It did not come with the wave washer, but I didn’t need that on my police model anyway. Super fast shipping. Excellent customer service. Item was recommended by JD. He’s spot on with this one.