The JG SLR V2 gearboxes comes factory with a plastic guide that can not screw into the a V2 buffer tube configuration. Not sure why JG would design a V2 spring guide that does not fit a V2 buffer. But worry no more. With this Metal Ball Bearing Spring Guide you will be able to screw on your V2 buffer tube without issues. The bearings will also help with spring curl.
Replace the Jin-ming Gen9 / Gen10 Spring Guide with this quality metal one.
- Anti-turn will stop the spring guide turning and popping out
- Ball Bearings vortex stops spring from curling inside gearbox
- Fits MK CNC Hybrid Gearbox
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