Attaching a M203 to a M4 CQB?

[Sparticus515]

Hey guys

I'm thinking about buying a DBOYS M203 for my KWA M4 CQB
The only problem is I dont have the RIS version
So I was wondering if one of those cheapo £10 screw on RIS's would be strong enough to hold M203?
Also would my gun be long enough for it to attach to the barrel? (I am looking at buying the short M203)

Thanks

[grey]

Re: Attaching a M203 to a M4 CQB?

The Dboys normally comes with an attachment where you remove the lower half of the handguard and clamp it to the outer barrel, probably a better bet

[nicholashay]

Re: Attaching a M203 to a M4 CQB?

I have the cheap screw on RIS and I have had no problems. It is all metal and well made.