SACair Forum

I have a TM M733 and want to put a m203 on her. I don't know jack about how 203's attach to the gun, or how they work...

Hey Jarrod,

A stock M733 will not be able to take an M203. I tried and checked already. I've heard of some modifications or barrel assembly changes but it was too much work so I scrapped the idea......

it would work youll need a shorty version of the m203, then need a rail of some sort on the bottom hand grip, or buy a RIS system, put alittle mods on to it and BAM! you can have a M733 RIS, not that hard to do just alittle sanding here and there.

[quote="Monkeyrra"]Hey Jarrod,

So Viper, you're saying get an RIS, a new gun. Thanks, I'll look into the RIS cause I'm cheap... and if thats not gonna work then I'm getting a new gun.

I've got rails on my M733 foregrip, the M203 will be so low that it'll look funny and uncomfortable, hehehe.

there's a way to attach a 203 on it without getting a RIS unit...(0=3

Kaneda, Take your gun to Fortress and see if the G&P M203 made for Marui barrels will fit (Yes, Vincent has one there). Or get an idea how much modifications need to be done.

I was planning on going down there tomorrow just for that reason. Hopefully I can figure it out and an m203 before to much more time passes.

Is Vincent on vacation? I went by Fortress twice already during the hours that he is usually there, and it was closed and locked up.

I found some RIS that would fit on the gun here

Thanks Jack. I may need to go with that setup. I did take my m733 to fortress and found out that the G&P will not fit it for several reasions.