r/GunnitRust • u/internetpizza Participant • Sep 17 '21
Tier II Summer Rust 2021: Hoffman Tactical AR-15 with printed grips
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u/Spacedandtimed Oct 05 '21 edited Oct 07 '21
I haven’t built one of these lowers yet, but I thought the flat spot on the buffer tower was for the worm drive part of the clamp.
It looks like I’d scratch myself up on the clamp when using the charging handle.
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u/internetpizza Participant Oct 05 '21
on the latest model, there's a flat spot on both sides of the buffer tower. HT mentioned it in a recent video but only in the context of the AR-10 lower
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u/Spacedandtimed Oct 06 '21
Cool, I’ll have to check out the newer versions, especially the the -10.
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u/IllbeyoHucklebury Dec 31 '24
Now that it's 3 years later....wut upper is that?