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Posted: 11/26/2018 1:15:34 AM EDT
I've posted this question before but asking again - I have it on a DD Mk18 lower rail which is not ideal since its removable. What are you all using?
Link Posted: 11/26/2018 2:13:09 PM EDT
[#1]
Talking to the Daniels defense rep, I was told that RIS II rail would handle it. I made sure to specify multiple times that it was for a rail mount M203. But I also picked up a LMT monolithic upper CQB New Zealand upper to use as well. I believe Knights Armament makes a rail that can be used as well.
Link Posted: 11/26/2018 2:46:08 PM EDT
[#2]
As far as I know, the DD RIS II should be able to handle the rail mount M203. I've had mine on a RIS II, both fullsize and MK 18, as well as on a Knights URX II without any issues.
Link Posted: 11/26/2018 4:10:40 PM EDT
[#3]
7" LMT M203 2003 on a DD Mk18 RIS II please.
Link Posted: 11/29/2018 5:38:22 AM EDT
[#4]
Quoted:
I've posted this question before but asking again - I have it on a DD Mk18 lower rail which is not ideal since its removable. What are you all using?
View Quote
I have both a work and personal Mk18 with a rail mounted M203 mounted on both via RIS II Mk18 rails from DD.  I've shot a whole lot of 40mm and 12ga off the RIS II rails without issue?
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