Airtech studios g&g smc-9 ibs inner barrel stabilizer

The IBS™ Stabilizer Unit is designed to lock down the gun's barrel to prevent any axis movement at the muzzle and hop-up end which may cause major deviations and inconsistencies on the BB's trajectory.

Once installed, your rifle performance will noticeably shoot straighter and further with a proven improvement in groupings. This is one of the easiest yet most effective upgrades for the SMC.9.

The

is a simple, yet highly effective drop-in upgrade for the SMC.9 and is designed to be easily installed by yourself. An essential upgrade to give that extra competitive edge against your opponents. Make your shots count when it matters!

full installation instructions are available on the air tech website