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AR15.COM
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2/11/2012 12:15:33 PM EDT
about to order my .22 CMMG upper. it does not have the Bolt Hold Open option, but I may add one later, maybe not. will it work with the CMMG mags that are labeled "MUST HAVE THE BOLT HOLD OPEN" with out it? or do I get the regular 26 rd mags and upgrade later if I do add BHO?
2/11/2012 1:35:11 PM EDT
[#1]
Any CMMG mags will work with or without the BHOA.
The BHOA mags are required to operate the BHOA automatically.
Dave N
2/11/2012 7:07:47 PM EDT
[#2]
Quoted:
Any CMMG mags will work with or without the BHOA.
The BHOA mags are required to operate the BHOA automatically.
Dave N


Sorry to ask, than what is the difference between the black or green follower mags?
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