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Carbine Upper Accuracy-308 Cal

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Carbine Upper Accuracy-308 Cal was created by ernierod

I am considering putting a U10TCBF 308 upper on my AR-10 Lower (260 Rem).It is 16",SS,Triple lapped-fluted. What range of 100yd accuracy might I expect using factory match (168/175gr) or quality hand loads?? Thanks.
10 years 4 months ago #33114

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Replied by faawrenchbndr on topic Carbine Upper Accuracy-308 Cal

Should group 1.25" at the most.
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USAF(ret)
10 years 4 months ago #33115

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Replied by OleCowboy on topic Carbine Upper Accuracy-308 Cal

I am thinking 1.25 MAX, at a hundred you should be sub MOA with that setup...let us know and how about a pic of the upper, especially interested in your fluted bbl. Who did the work, is it an Armalite bbl or other?
10 years 4 months ago #33120

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