Thread: RIS and RAS
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Old May 31st, 2010, 18:47   #5
Omnivorous's Avatar
Join Date: May 2010
Location: Hamilton, Ontario
Originally Posted by Brokenwings View Post
First of all i have no idea what the difference is.
RAS stands for Rail Accessory System and RIS stands for Rail Interface System. They are pretty much the same thing. RAS is a free float as opposed to RIS. Since RAS is connected straight to the receiver, it tends to be more stable than RIS, which is connected to the delta ring.

I think I got it right...
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