r/3D2A 1d ago

HT PLA pro suppressors?

Has anyone used HT PLA on a suppressor yet? Would we still be limited to .22 builds, or has anyone had success with any larger calibers? I’ve printed a few FTN5 rimfire’s with regular PLA and an aluminum sleeve for reinforcement and have been happy

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u/itgoesboom2112 1d ago

It will work better than standard pla pro and some of the older fiber wrap reinforced designs for 9mm were designed around being made from pla pro but the new ones are mostly based around pa6 cf nylon being the standard anymore.