Makes installing or replacing gas block super easy - KAK .750 Multi Position Dimple Drill Jig

Did everything it's supposed to and aligned everything perfectly. I replaced a regular block with an adjustable one and this made it extremely easy.

The only thing I don't like is the bit included, it's a quality bit but the angle on the point is too steep. So I bought a guhring cobalt 3/16 118° bit, which worked great without going too deep