Great for an upgrade or custom project. All parts needed to bolt on including inner barrel. Hop-up is not included. Fits standard M series type airsoft rifles (Tokyo Marui, G&G, Classic Army,G&P, SRC and others).
This is a genuine Classic Army manufactured parts assembly.
Attention : THIS IS A TOY AND CANNOT BE MODIFIED FOR USE ON OR WITH A REAL WEAPON. IT CANNOT BE MODIFIED TO ACCEPT REAL AMMUNITION. These airsoft replica items comply with Federal regulations and with online requirements.