Browning Buck Mark .22LR slide grip

I recently got a Browning Buck Mark: Camper .22LR pistol and it was tough to get a decent grip on the slide. I wanted to buy something that would help with that. I found stuff on amazon but it was all $50 or more. So I designed this and printed it. It fits on the slide tightly. I have not yet fired the gun with it on. I don't know if it will stay on while firing because it is only pressure fit.