At times I use only my own ammo. Sometimes I load ammo which h replicas carry ammo and practice with/carry it. The replies a ammo I load not only duplicates the felt recoil but the feel of the recoil too.

If you don't reload my suggestion would be to practice with similar range ammo to you carry ammo and at the end of the practice shoot a cylinder/magazine of your carry ammo to leave that mussel memory being your last shots. Of course this is just my opinion...

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