They are! They were $75 on lakeline and an advertised manufacturer $15 rebate. Although I haven’t received that it’s been about 3 months. Still happy. They are U notch similar to the Springfield hellcat (which by the way the G2C has better ergonomics than the 3 times more expensive hellkitty) also a combat racking rear sight with a slightly forward slant that really bites into edges for a one handed operation.