Posted: 7/26/2011 3:48:57 PM EDT
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I am sending an upper in to have the NM float tube installed. I need to pick which handguards I want.
What is the difference between the "thermomold" and the injection molded handguards that can be selected when buying the NM free float tube? Which ones come on a premaid RRA NM rifle? Thanks |
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Thermo-molded plastic is far more resistant to heating than regular injection molded polymer handguuards. That can be important with a steel tube around your barrel and no heat shields in the HG. We build our standard NM rifles and uppers with the thermo-molded HGs.
Steve/RRA |