I used HKS for ages, but I found some of the Safariland Comp I's and I will NEVER go back to the HKS's. They don't get hung up on Hogue grips and getting them to release is a matter of pressing. It's a natural movement, unlike having to hold the cylinder while twisting the HKS. You just press the side till it clicks, then shut the cylinder and let the speedloader fall away.