MCG Gladiator MK2 compatability

[TapTwo]

Would the MCG Pro grip that is compatible with my MK.2 Gladiator be compatible with a MK.III base

[fallout9]

Are you sure you have a Gladiator MKII and not a Gladiator Pro MKII? The Gladiator MKII has plastic cams and comes with a fixed grip; it could get upgraded by installing an adapter to accept RevB grips. The Gladiator Pro MKII could swap grips by default, but comes with RevA connector model.
If you really have a Gladiator MKII with an adapter then you could use your MCG Pro grip on one of the new GunFighter MKIII bases. If you have a Gladiator Pro MKII then you can't use the grip on a GunFighter MKIII BUT you could buy a twist adapter which will come with the right RevB connector for the GunFighter MKIII base.

Post pictures with bottom of the grip and top of the base if you are not sure what you have.

[TapTwo]

Its the Pro not the plastic one