After months of development, testing, and real-world feedback, the Fusion Firearms XP Comp is here — a factory-compensated wide-body 1911 platform built on the XP Pro foundation. We engineered this model to deliver flatter shooting, faster follow-up shots, and a competition-ready control feel — all informed by input from our customers, test teams, and partners at Ermox.
Good afternoon — John here, your professional Fusion Firearms hand model. In this short how-to we walk through installing our mag extenders on Glock 17 magazines. If you want a simple, reliable way to add +5 capacity and a bit of style to your mags, this is it. Below you’ll find tools, step-by-step instructions (from our video), tips, troubleshooting, and safety reminders.
Estimated read time: 2–3 minutes
At Fusion Firearms, our mission doesn’t stop at building high-quality pistols—we also want to ensure that every shooter has the right gear to carry them safely and comfortably. That’s why we’ve partnered with UM Tactical, a Florida-based holster manufacturer known for innovative designs, premium materials, and a lifetime warranty. Together, we’re creating holsters specifically tailored for Fusion’s XP and XF series pistols.
