This compensator includes 4 ports on top with 3 port on each side, totaling 10 ports to equalize the muzzle of your Glock. Still, if buying a GLOCK pistol seems to be a big challenge for you, we are here to assist you. Besides, each GLOCK pistol is tested to check its accuracy and flawless function. On top of that, it is very compact and works well with most 9mm Glock handguns. All the GLOCK pistols have one thing in common: they are included on top-of-the-line products among the other handguns. If you are into getting great quality aftermarket products, you would be familiar with all the other Faxon aftermarket products already. All further questions regarding restocking/ETA updates on these products will be ignored. Please note, you will need to use a lighter recoil spring when using a compensator with light handloads. The gun actually functioned better than I expected without any modifications in recoil spring weight. The base gun is a Glock 43 with a standard trigger. “Will the blast from the ports wear out the gun? At the time of this writing, they offered a ported barrel with two vertical ports that is about 4.72-inch long. Once you pass a certain speed, the compensator ports will tear a chunk out of the side of the jacket.
