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1/25/2018 7:38:29 AM
Posted: 7/12/2003 2:06:49 PM EST
I am looking at getting an ARMS SIR #45 or #46. It is the type that has a long top rail extensioin that slides back over the flat-top. I am wondering if ther is enough room to mount a BUIS flip up in the very back on the flat top?
Link Posted: 7/12/2003 2:26:27 PM EST
ARMS #40 fits right behind it.
Link Posted: 7/12/2003 2:30:14 PM EST
how'bout a CC&G (or GG&C or GG&G or whatever) flip up BUIS?
Link Posted: 7/12/2003 2:46:29 PM EST
Don't know, I only have the #40.
Link Posted: 7/12/2003 8:51:47 PM EST
i beleive that ARMS made the SIR in a way that only the ARMS#40 would fit on it.
Link Posted: 7/13/2003 5:28:02 AM EST
The only sights that will fit behind the SIR is the ARMS #40 or the Knights 300M. The ARMS unit is so good, and at a fair price, I dont see any reason to go with anything else myself.
Link Posted: 7/14/2003 12:38:44 PM EST
The thing I like about the GG&G is the way the peeps are set up, two each of two sizes. Plus the low clearence. I don't know why the ArMS 40 would be better? What are its great features besides that it fits behind a SIR?
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