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Matrix Rail Interface System for M4 Series Airsoft AEG w/ Laser Engraving & Heat Sink Plate
[RIS-M4-3732]
$55.00
by Jesse R. Date Added: Tuesday 06 January, 2009
This is not the Classic Army RIS system it is Echo 1 and it barely fits, it's a little too long. I had to file part of the bottom rail in order to get my delta ring on my CA M15A4 proline to go over it. now that it's on it is really tight (no wobble at all). but putting the bottom rail back on after taking it off for ANY reason is extremely hard to do. It's a good rail, just not what i was expecting.

Rating: 4 of 5 Stars! [4 of 5 Stars!]
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