View Full Version : My 870 field strip/assembly video

January 21, 2008, 05:48 PM
Hello all! My first post here so I figured I'd make it a good one! :D

I've seen videos on youtube of people disassembling their 870s, and have also seen guides online, but none for the home defense 870 with mag extension and 18" barrel.

So, I said, what the hey and made one. I didn't take the trigger group out, if someone wants a video of that, I could do it if you want, pretty simple though. This is just a basic field strip.


Let me know what yall think! I'm not the best person on camera, but you get the point! :D

January 21, 2008, 06:53 PM
Good representation of a filed strip.

Would you take a look at my post -


and give me your impression of why I'm having this "situation". Thanks.

January 22, 2008, 09:33 PM
That is awesome. I just got that same gun, and I couldn't find any info about it specifically. The manual doesn't even mention the mag extension or barrel clamp. Well done, and thanks!

January 24, 2008, 02:26 AM
cjw3cma, I think your problem is the mag ext is two pieces and if it's screwed in too much it won't let the nut tighten against the barrel. Loosen the ext tube then tighten the nut then the tube.

January 26, 2008, 12:17 PM
thanks for the comments everyone.