View Full Version : Trinity Spyder MR2 6-Stage AK-47 Magazine/Expansion Chamber

10-01-2007, 04:10 AM
Is anybody using this? Can you post a picture?


10-01-2007, 07:31 AM
go to www.wikipedia.org
type Spyder MR2 in the search box
see large pic of mod-ed MR2 with AK-47 chamber...mine !

10-01-2007, 07:35 AM
it shows the regular one :$

10-01-2007, 08:09 AM
yeah unfortunately looks like some nimrod deleted it. Anyway here is the same pic http://i7.photobucket.com/albums/y275/painterman117/m4-sstyleMR2.jpg

10-01-2007, 08:17 AM
wicked!! so how does it help the gun itself?

10-01-2007, 09:23 AM
you know what ? ...I cant tell much difference. I AM A NEWB however so keep that in mind. I mainly bought it for looks.

10-01-2007, 09:30 AM
ahh ok cool...http://static.taume.com/image/142.jpg

this is what i wanna do with my MR2 stock barrel...cut it really short though...what do u think..it'll work??

I want it just like the girl's gun in this pic....by the way the movie was awesome!

10-01-2007, 10:20 AM
well while it may have that cool "CQ" look you will lose a LOT of accuracy and velocity. I believe you need a certain amount of room for the gas to propel the pb to it max velocity.......

10-01-2007, 11:19 AM
i see cool cool thankx

by the way I just got my Hammerhead barrel!!!

10-01-2007, 06:32 PM
what are you using? HPA or co2? ive always used HPA and i noticed that when i first got my mr2 it was a big gas hog!! when i bought the ak ex-chamber my shots per tank went up around 300 shots per fill. that may not be alot to some people but to me it keeps me on the field a little longer.

10-01-2007, 06:45 PM
Using a shorter barrel will not really affect your velocity and/or accuracy very much. People use 5-6" barrels all the time with no problems. As long as you stick to the same rules you do with all other barrels you will be fine. Make sure you have a good paint-to-barrel match and your accuracy should be fine. As for velocity, the barrel is short, so it takes less to propel the ball out of the barrel. The longer the barrel, the more air it takes because the ball is contacting the barrel, creating friction, for a longer period of time. Only difference you will probably see, well hear actually, is your marker will probably be louder.

slim and shady
10-01-2007, 07:15 PM
I did exactly what you are talking about i cut my stock barrel down so that it sticks out 1/4 of an inch past the shroud, barrel works great. There is no loss of accuracy or velocity. I use mine for CQ urban combat so accuracy isnt as big of a deal when a long shot consists of 20 feet.
I got my hands on another stock barrel and cut it 1 1/2 inch out side the shroud to, just enough room that i could slip my apex on it, that works great and looks cool. The other peice of the barrel I am going to take to a machinest friend of mine and get him to put Spyder threads on it then i will cut that one to another desired size.

10-01-2007, 07:28 PM
nice man....that's probably going to be my next upgrade after i get the mask fan though

here's a pic of the Hammerhead 16" fin on



10-01-2007, 07:33 PM
that's awesome and great information!!! awesome! thankx guys...I'm gonna cut it for saturday...sweet.

Ohhh uhmm how did you cut it?? what tool did you use? I have jigsaw would it do the job???

10-01-2007, 08:17 PM
I'd use a cut off wheel. Either an angel grinder or even a dremel would work. A hacksaw would work as well.

10-01-2007, 08:21 PM
or get it cut at home depot?

slim and shady
10-02-2007, 06:24 PM
Its easy with a hacksaw, whatever you use just make sure and cut it strait.

10-10-2007, 10:22 PM
this thread got off topic quickly :D I wanna hear about the x-chamber!