The Strike Industries SI-G5-MDCOMP-S G5 Mass Driver Comp enhances your Glock 17's performance through advanced recoil management technology. This compensator integrates seamlessly with your firearm, providing significant recoil reduction without any permanent modifications, ensuring both reliability and efficiency. No threaded barrel needed, though can be used Widened bore minimizes baffle strikes and keyholing 2.5mm relief cut prevents slide damage No permanent modifications required Precision CNC machined for durability Elevate your shooting experience with the G5 Mass Driver Comp for superior control and comfort.