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A little derail, but what's y'alls opinion on running 7075 lowers and 6061 uppers?

My thought is the uppers are much less likely to have deformation due to rocks, etc. so you don't need as much modulus of elasticity as 7075. I assume this is also the reason most people run smaller diameter upper links. Like said above, the upper links mainly just deal with a push/pull force.

You still have them blinging aluminum links but 6061 is considerably cheaper than 7075.


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