P220 Hammer Strut Hole Drill Bit, 10mm
This drill bit is for drilling the hammer strut hole in your Sig Sauer P220 frame using the Matrix Precision P220 Drill Jig. This drill bit has a collar that prevents you from drilling too deep and breaching your magwell wall.
Note: The hammer strut hole is slightly different on the P220 vs. the P229. It’s deeper into the outer wall of the magwell and needs to be 10mm or you can’t get the hammer strut in.
Manufacturer: Made in USA