45 Degree Offset Flip Up Iron Sights | American Company | Spring Loaded | Rapid Transition Front & Rear Iron Sights | Back Up Sights | BUIS for Picatinny Rail and Weaver Rails

Mounted them last night and hit the range this morning. Had the on-site gunsmith do a rough sighting in with a laser before hitting the range. **Indoor 25 – 100 yard range, seated and front shooting rest used, 100 rounds @ 5 rnd “increments” for sighting in** As can be seen in pictures windage of rear sight had to be moved far left for centering. Front sight post required screwing it all the way down (no more adjustment) Good consistent groupings however hitting 4-5″ low @25yrd, 2-3″ low @50yrd, and maybe close @100yds (but not realistic, invest in magnified optics. Rounds should go where you want them and not just “down range”).I do like the solid construction and fold down is nice, release button is tight as someone else mentioned (it is brand new), and corners are sharp. I was hoping to set as dead-on @30 yrds but not possible. My barrel sits a little below center in hand guard so may attribute to discrepancies.