Front and Rear Flip Up 45 Degree Offset Rapid Transition Backup Iron Sight
Nov 16, 2015
Good back up sights.
These are not high end sights. They work perfectly for what they are intended for. You can call them Back Up Sights. I prefer to call them Oh Sh*t sights. I would not hesitate to buy them again. They fit every rail system I have from China to Troy. Front sight adjustment is spot on. Only one issue, The spring under the rear sight aperture could be more positive. I can see tinkering with this down the road. Overall, they sight in and hold zero. Good "cost effective" sight.