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TAC STAR, Remington 870 12 Gauge Magazine Extension, Eight Shot, Steel, Black

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Machined from super-strong chrome moly steel tubing. The seven-shot extension allows for two extra rounds, the eight-shot adds three and the ten-shot adds five more rounds to the shotgun's capacity. Ten-shot extensions include a Barrel/Magazine Clamp and all extensions include a new spring.

Features and Specifications:
Manufacturer Number: 1081170
Adds Three Rounds
Material: Steel
Finish: Black

Barrel/Magazine Clamp

Remington 870 12 Gauge Shotgun

Total number of Reviews: 4

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5.0 5
"This extension tube is great, all metal and no problem to install. The only issue I have is that I have to remove the dimples from inside the magazine tube on my shotgun so the follower will go into the extension tube. I highly recomend this product."
5.0 5
"Works Great! Looks Nice! High Quality!"
5.0 5
"I got this about 1 1/2 weeks ago and after I filed out the two dimples on my 870 and installed my 20\" barrel my 870 looks cool. I also performed a function test for this after installing. One standard aimed function test and one rapid fire function test. It worked flawlessly. I highly recommend this."
5.0 5
"I bought this to use for skeet shooting and it works great! Yes you have to remove the dimples from the factory mag tube which takes a little patience. My dremel is broken and I got impatient and used a chainsaw file. Not the easiest way. However once that was finished it installed with no problems. Took it shooting and had a really good time having eight shots instead of five. A quality product at a reasonable price."