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[ARCHIVED THREAD] - CMMG Gas Piston Conversion Kit Question

Posted: 9/22/2008 6:44:36 PM EDT

Will the CMMG Gas Piston Conversion Kit work with the LaRue rail system?

Thanks
Wes

Posted: 9/23/2008 9:31:32 AM EDT

[#1]

not without modification to the rail

Posted: 9/23/2008 9:45:34 AM EDT

[#2]

What rail systems fit w/o modification?

Posted: 9/25/2008 9:39:34 AM EDT

[#3]

NONE Period. You still need to cut out for the gas release by the front block. I believe both DD and MI are working on one. You may try the Arms.. 53 I think, Its very close.

Posted: 9/25/2008 3:02:55 PM EDT

[#4]

Thanks, helps me with my decision.

Posted: 9/25/2008 5:02:46 PM EDT

[#5]

Ron is right. MI has run some #20s that work and we do have 1 version in the works and another on the drawing board that will work with the piston system.

Jeff

Posted: 10/2/2008 10:58:51 PM EDT

[#6]

How much modification is necessary for it to work with Daniel Defense M4 or Lite Rails? Or is it even possible? ~~If the barrel nut is the area of concern, would it work without modification on the DD Omega then?~~

I just re-read the previous posts. Are you saying that DD rails just need porting to allow gasses to escape?

Posted: 10/6/2008 2:14:00 PM EDT

[#7]

Porting and clearance for the piston housing to fit under.

Jeff

Posted: 10/6/2008 3:29:43 PM EDT

[#8]

Quoted:
Porting and clearance for the piston housing to fit under.

Jeff

Are there any brands/models that don't require clearance?

Posted: 10/19/2008 1:28:22 PM EDT

[#9]

Here's a link to my install with a MI #20 (had to mill out a bit for clearance).

www.ar15.com/forums/topic.html?b=3&f=12&t=400335&page=1

Posted: 11/20/2008 12:02:29 PM EDT

[#10]

Are there ant rails that fit know 11/20?

[ARCHIVED THREAD] - CMMG Gas Piston Conversion Kit Question

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[ARCHIVED THREAD] - CMMG Gas Piston Conversion Kit Question

[ARCHIVED THREAD] - CMMG Gas Piston Conversion Kit Question