Colonel Wasp 76 AEB Spring Spacers

These spacers were designed for use with SF25-TC springs in mind. 5mm is the only one that has been tested, hitting 208-228fps on Gen3 HEs. 10mm is untested but expected to break 240fps.
WARNING: 5mm sits flush with the plunger endcap, so you may want to cut some slots on the spacer if you want to reverse the spacer.