One piece metal / fluted barrel. Available drop-in upgrade kit and gas conversion kit make the M24 a very attractive choice. If you opt for an advanced cylinder upgrade kit, you can then shoot a heavier BB (0.30g) and gain even more accuracy. Taking out your opponent with one shot is what the M24 is all about. Externally the fit, finish, and feel are second to none on the M24
*** Warning***
This rifle is subpar vs. other highend models (VSR or Type 96). The hopup is far superior in the VSR and even to some extent Type 96. The M24 needs alot of "TLC" and constant work to really be maintained at a skirmish level. .