Takes the fear out of drilling holes in your barrel - SLR Dimpling Jig Gas Block

I have a older rock river rifle that I was updating and decided to replace the old clamp down gas block with something lighter and smaller. My barrel did not have dimples and I wanted to make sure that everything lined up nice and straight.
After watching several videos and researching the pros and cons of dimpling your barrel, I decided to purchase this gas block to complete this task. First, you must make sure you purchase the correct size jig for your barrel. Mine was .750 if I recall. Second, you must measure the distance between the screws if your going to dimple more than than one hole. I wanted to be able to change different gas blocks for the future, so I only made one dimple closest to the upper receiver and not the one towards the muzzle.
The SLR jig was easy and simple to use. Read all the directions and take your time. I used a brand new drill bit and hand drill. I would highly recommend this product. This is one tool that pays for itself in one use.