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Posted: 12/28/2007 4:11:34 PM EDT
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I currently have a RRA A2 16" barrel .223 www.rockriverarms.com/item-detail.cfm?ID=AR1293X&storeid=1&image=cara2407.gif&CFID=6477200&CFTOKEN=39781859. It's mostly stock with only the additions being a CAR aluminum free float handguard and a SS barrel with the Wylde chamber. It has the two stage match trigger as well. If I buy a RRA 9MM upper, will it work with my lower and what would I have to do/purchase to make it work? Thanks, Anthony |
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your 5.56 lower is indentical to a 9mm lower , except for the markings, a block of some sort and sometimes there is a hammer difference. You will need: 9mm upper- check. 9mm magwell block dpms style hammer- works w/both cal's (I run a NM 2 stage in my 9mm SBR w/a ramped bolt) 9mm buffer-- although some dont use one (not me) scottMO |
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Have you got some links to these things and your preferences? Thanks, AC It looks like I could get the upper, 9 mm buffer, and one style of block as well as mags herehere. I guess I would need a hammer as well. Is this place a good deal? I got the link searching here. |
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