Our 6-position dimpling jig is designed to allow you to easily dimple your own barrel. The 6 different, laser-marked spacing sets allow for a variety of gas block applications. The jig will fit perfectly in any bench vise to allow easy dimpling. Spacing is to the center of the 5/32″ drill guide holes: .400, .420, .450, .460, .470, and .500.
Machined from US Steel and QPQ Heat Treated.
(1) Alignment set screw
(1) Non-marring set screw
NOT Included: 5/32″ Drill Bit/Spot Drill needed for cutting the dimples.
Jay D. (verified owner) –
Repeatable results. Very well machined. Clearly marked for whatever the set screw spacing is for your particular gas block.
The flats make it easy to clamp in a vise on a drill press or mill, and it makes putting a proper dimple on the barrel a breeze.
O. J. Kramer (verified owner) –
I love these dimpling jigs. I have two, one for .750 and one for .625. They make the dimpling of the barrel and the installation of the gas blocks simple, easy and most important precise. Kaw Valley dimpling jigs are a must have tool.
DW (verified owner) –
Looks very well built and thought out, but I would recommend the jig come with a bit too for a complete package. That would be an easy 5-star rating.
raymond wilson (verified owner) –
I enjoyed the purchase very much , the site was easy to navigate and ordering was a breeze. Conformation was quick and shipped within a day . Arrived fast and securely packaged. A Great company to do business with . Thank you I will be buying from you again .
Kenneth Noe (verified owner) –
Makes a very necessary process super easy! Does a terrific job and makes your AR that much more reliable!
Jonathan Twichell –
I’m impressed by the design and construction. While at first I had questions/concerns with the pilot hole sizing, I received extremely prompt assistance upon reaching out for help via the website. By prompt, I mean within minutes I had my answer. Great product. Great team.