Holy! That looks awesome. In fact, that is exactly was I was just thinking I would impulse buy this evening.
sorry if this has been answered prior, but where did you get the angry gun gas stock? the other parts too?
I am seriously considering my own TM M870 right now.

I got the Angry Gun gas kit and the flashlight grip from ehobby. They were both in stock there last week.

Right on man, thank you. I wasn't sure ehobby was able to ship stuff here. I'm a noob haha.
How long did you have to wait for it? If you don't mind my asking, what was the price? I have never brought anything in from Asia.

Ordered on the 16th, here today. Under $30 to get here.

From what I have come by so far, the angry gun gas stock doesn't fit all pistol grips, is that correct? What kind of grip/stock did you throw on yours?

PS: Prancercise. awesome haha.

Just an old WE GBBR stock and grip. So RS should be good to go.

Is it the G&P flashlight grip? I was looking to install that style on my M870 also but wasn't sure if would work. Did duty took more money out of your pocket when at door? (Needed to pay same amount of duty then shipping from Redworlf)

Yes G&P this is the one right here (out of stock right now).

http://shop.ehobbyasia.com/g-p-tacti...0-shotgun.html

Went on with no hassle. No duty on the shipment; the only time I've been charged was on stuff over $500.

Been on the fence about getting one. If any owners can chime in -

1) Is it skirmishable outdoors? Some long sight-lines at my local field, most engagements 100-150 feet. Some CQB when the grass is particularly long.

2) Is it unwieldy for indoor CQB? Would the breacher (with the angry gun gas stock) be a better option inside?

I believe the angry gun stock kit is the one holding the highest volume of gas design since it has no internal detachable gas tank, not like the g&g with internal tank. Means without it , the inside storage is higher volume and shoots more bbs. There is a video shows the angry gun one could shot 80 + pumps. That is 8 shells or more. If I would like to add a stock for longer lasting gas storage in Breacher, absolutely go for angry gun one. Keep minimize the length for CQB use and good for room clearing. Or get extra mags, I have ordered three of them but still waiting for the Breacher arrived this Friday if on schedule.

I have a 150' range. I'll check out later on.

Unwieldy is a bit of a variable. It's bigger than a MP5 for sure but if you're 6'8" that may not be an issue.

I reach also long shots. Mostly just to see how far it can reach.
I played in a CQB environment also and it was amazing. It's long, it's scary but bring a pistol if you think being the first in a room.
It scare the shit of people turning a corner and having pointing at their face though.

@ Danke, Wow.. I'll for sure make my purchase from eHobby next time since my teeth grinded a lot on receiving.

So on low gas (2 shells worth) it will throw .28s and .30s 150'. Had to give it a bit of elevation but that could have been down to low gas.

From what I remember reading, I believe the breacher and the full sized 870 have the same inner barrel length so asides from appearance and the difference in gas reservoirs, the performance should be very similar.

I'm rather fond of the breacher w/ the AngryGun stock, but performance wise, I'd like to see if it can reach out to at least 200ft accurately.

@Danke, how's the bb spread out at 150'? I'm curious to see if its a viable outdoor gun for my field.

What other upgrades or mod parts did you put on there? I can see the obvious AG gas tube and G&P forearm. What did you use for your shell holder? Also, did you have to modify your magazine tube at all?