Came on my Nighthawk GRP II Bobtail
I would not recommend this rear sight. It's a great concept to have a protected and simplified adjustable rear sight, however the wings on each side really throw off my sight picture. I put myself on the timer using my Nighthawk Custom GRP II Bobtail with adjustable Novak night sights and my Ed Brown Kobra Carry with standard Novak night sights. Overall I was slightly faster at acquiring a good sight picture and scoring better hits on target. If you're thinking about using this for a defensive pistol, I'd say to just go with a correct height rear sight. If you're thinking about putting this on a gaming gun for USPSA or IDPA, you're definitely looking at the wrong product. Not only do they slow you down, but they are also taller than standard fixed Novak sight. They aren't very good looking to boot.
