The IBS™ Inner Barrel Stabilizer Unit is designed to lock down the gun's inner 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 you can have for your rifle! The IBS™ is a simple, yet highly effective drop-in upgrade for the G&G ARP9 & ARP556 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!

SIMPLE UPGRADE SCREW-ON INSTALLATION

Once the Inner Barrel Stabilizer IBS™ is installed, the inner barrel from the hop-up to the muzzle end will be fully centered and stabilized.

PREVENT ACCURACY DEVIATIONS

TOO MUCH VIBRATION

There are currently too much movement and play at the tip of the inner barrel which can obscure the hop-up spin on the BB Before it Exits the Rifle.

INCREASE ACCURACY AND A CONSISTENCY

COMPLETE LOCK-DOWN

The IBS™ Inner Barrel Stabilizer Unit is designed to lock down the gun's inner 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.

ANYTHING THAT MOVES MUST BE LOCKED-DOWN

CONFIDENCE IN EVERY SHOT

Do not let your shot deviate again from  your enemy. Shoot with the full trust your gun will perform. The ARP9/ 556 is a true SMG for the advantages of being lightweight and highly maneuverable to pack a punch in close and long-distance battles and is a clear go-to weapon for many players. Paired with the Inner barrel stabilizer installed, reduce your hit area by tightening the groups to dominate with superior firepower over longer distances.