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View Full Version : Are all lowers 7075t6?


ar_mcadams
03-30-07, 16:42
out of all the brands are all of them made from 7075t6? I mean you got RRA, Double Star, Bushy, Emeetec, Stag. I know Colt and Bushy and LMT are but what about the others. thanks
BravoCompanyUSA
03-30-07, 19:33
out of all the brands are all of them made from 7075t6? I mean you got RRA, Double Star, Bushy, Emeetec, Stag. I know Colt and Bushy and LMT are but what about the others. thanks

All the brands you mention are.
Austin_Nichols
03-30-07, 21:09
All forged lower receivers are. Those machined from "billet" are usually either 6061 or 7075. And then there are cast receivers that range from aluminum to steel.