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View Full Version : CMMG 7.62x51 lower question


pyro3k2
01-26-2010, 4:55 PM
I have a 7.62x51mm CMMG DPMS compatible lower, I'm planning on putting an aftermarket buttstock, but have some question about compatibility between the ar15 and ar-10 buttstocks. My primary interest is to put a magpul UBR stock on my 7.62. I know I have to order 308 specific buffer and buffer spring, but will the buffer tube that comes with the UBR stock work on .308 platform and more specifically CMMG/DPMS lowers?
If it's a no go, then will the ar-15 A1/A2 buffer tube work? the 308 PRS stock is my alternate choice.

BigNick
01-26-2010, 9:49 PM
I'm not sure about the UBR but the PRS will work just make sure you get the 308 version or you will have a hard time charging the rifle. I think the UBR comes with its own buffer tube so I think that might also work.

djleisure
01-26-2010, 10:26 PM
UBR will work just fine w/ your lower - in fact, I highly recommend it!

pyro3k2
01-26-2010, 10:32 PM
UBR will work just fine w/ your lower - in fact, I highly recommend it!

awesome, thanks for the info.