PDI AEG Outer Barrel Joint Piece Mini - Black

  Recommend using it as an Extension!If you want a little extension of your AEG, we recommend this attachment. Both sides are 14mm CCW. PDI makes 14mm thread with JIS standards because every tool is for JIS.But a part of Tokyo Marui & other manufacturers uses irregular sizes.So if you can’t put a muzzle on it, please adjust the thread.Sometimes there is some garbage on the thread. When driving the screw, falling off the Annodized.So please keep cleaning & try to put it again. 《SPEC》■Usable gun： For use with 14mm CCW threads■Material：Duralumin■surface treatment： Black Alumite