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2/20/2006 4:41:07 PM EDT
I just purchased a Bushmaster M4-gery the lower is a preban, and the upper appears to be an unknown make. The bbl has no markings except N9C under the handguards. The bbl is a 16" M4 profile and REALLY heavy under the handguards...


Anyone ever seen such a thing?
3/2/2006 3:07:22 PM EDT
[#1]
Sounds like it could be RRA. Check the Industry tab and look at RRA's posts. I think there is a "code list"
3/3/2006 6:30:03 PM EDT
[#2]

Quoted:
Sounds like it could be RRA. Check the Industry tab and look at RRA's posts. I think there is a "code list"



Yup sure is an RRA 16" Chrome lined 1:9

Thanks
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