Airsoft M93R threaded barrel adapter (friction fit) USE AT YOUR OWN RISK!!!

thingiverse

Use this adapter at your own peril! Airsoft M93R threaded barrel adapters are a gamble, and you're playing with fire. Installing one might damage your airsoft gun beyond repair, so tread carefully. I recommend using the lightest tracer unit possible to minimize the risk of catastrophic failure. Even then, be aware that added weight can cause friction between the outer barrel and the pistol slide. To mitigate this, apply a generous amount of synthetic grease to those areas, but don't say I didn't warn you - long-term consequences are still unknown. Use this adapter at your own peril!