You can get a refund of the purchase price, but not the postage, for any adapter returned in unmodified condition within a reasonable time after purchase

If you want to return an adapter, please mail it to

BK Grips

P O Box  440022

St. Louis, MO  63144

As with payments mailed in, please send an email to when you have actually mailed the adapter.  We only check the PO box about once a month, now, but will start checking every day if something is on the way.