Do you need to remove the welded trigger pack from your 2015-2017 CZ Scorpion EVO S1 pistol/carbine? HB Industries have you covered. This kit includes the correct drill bit and a replacement screw. Please see the video below for a step by step tutorial on how to identify a welded trigger pack and how to remove the welded screw.

The drill bit that is supplied is 1/8″ diameter, with a short “screw machine” profile. Similar bits *might* be available at specialty hardware and tooling stores, but typically this style of shorter bit is not found in the “big box stores”. Standard length 1/8″ drill bits can also be used, but the flutes will extend up through the pilot hole in the trigger guard, and you may run the risk of damaging pilot hole/trigger guard.

*Please note that CZ-USA also has a complete trigger housing replacement program