Take a look at the DW C-BOB.
I have one in 10mm (same dimensions as the Ed Brown Kobra Carry).
Stiffer springs and change them out more often.
When I first got it, I had some issues. But have since fixed them.
"A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed."
Life Member NRA
Life Member NAHC
Former President of the ECPT (Eifel Combat Pistol Team)