Kj Works M9 or We M1911 military version
 

Hi everyone,

I want soon order a new GBB but I'm not sure of my choice.

I'm stopped me on the M9 full metal of KJ Works and on the M1911 of WE full metal too but I would
like the best in fps and in quality.I know that the M9 do 330fps and the M1911 I think 300fps.

And your comments in the best gas, what you think of Top gas ?

Green gas/propane is my recommendation.

Im a KJ lover, I posses a KJ M9, I like it. Its served me well.

I have a KJW M9 and love it too. However, stock it's about 310 fps, not 330. Muzzle velocity isn't everything. 320 or less is plenty for a pistol.

Good, The m9 is in my first choice but I like too the M1911...

I can know why the propane ? I have never served of propane in a GBB.

Green Gas and propane are the same thing
http://www.airsoftcanada.com/showthread.php?t=6268

The only diffrence with green gas is, the silicone oil is already added. With propane, you add your own oil, and you get the same thing, except cheaper.

But 310fps it's good too.

Anyway, if I would like upgrade to 330 or 350fps, it's only an change of resort.

Upgrades for the KJ M9 are very hard to find, at best you could put high flow valves in your magazines and that would perhaps help to increase the FPS.

I do not know anything about WE 1911's, perhaps more upgrades are available for that model.

Ok but there is a exact quantity of silicone oil ?

But there go have a problem with the slide ? I want a good gas blow back.

No slide problems that I know of for the M9.

Good so I think that the KJW M9 will be my next GBB.

If you have the others comments do not hesitate.

Thanks to all.

Doc did you google any reviews? eg: http://www.arniesairsoft.co.uk/?filn...tal_review.htm

Picking a gun especially if its your first one is almost as important as your first girlfriend because you always remember that one.

Upgrades I would recommend are a 150% recoil spring. A 190% hammer spring and high flow valves in your mags should help give you some extra velocity. A warning though - the hammer spring requires disassembly of the entire gun, and can be pretty complicated. To me, that's best left to a gun doctor. Recoil spring and valves are easy to change.

Those are pretty much the only upgrades you'll find for it. I've been looking for a tightbore barrel for mine for some time, but no luck as of yet.

It's good to know this. I had not seen this review.

Thanks for this link.