Sick of having uncontrolled gas? We are too! Re-introducing the Integrated Blowhole System (IBS) #2. This updated release combines the time tested ZPS.1 slide integrated with our Blowhole Compensator allowing you to manage that unruly gas. Adding an angled port and back-bored barrel pushes more gas up and out, reducing carbon buildup in your slide. Gain the flat shooting features of our compensated setup without the threaded barrel. We bring the high quality performance you demand with an easy drop-in barrel upgrade.

Please note that this barrel is designed specifically to work with ONLY WITH OUR ZP IBS Ported Glock 43 / 43x Slide
This barrel is NOT designed to work with any other ZP cuts or any other manufacturer slides.

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