February 15, 2026
Description
Buffer tube adapters for RIA All-Generations pattern receivers.
High grip allows you to get a higher grip so the trigger pull is normal, but it can be awkward depending on your hands. The low grip makes the trigger have a heavier pull but feels more natural. The low grip is the way most pistol grip adapters position your hand.
The short tube is standard m4 length. The long tube is made for those who want a longer length of pull.
This is best printed at 100% infill out of pure-nylon and then stippled with a soldering iron.
License:
Creative Commons — Attribution — Noncommercial
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OpalTheOpossum
