BW Twistlock Detents Autococker Parts A relief cut in the

A relief cut in the bottom of the hammer prevents issues in case you grab a rear grip frame screw that's a bit too long

the smoothness of the trigger pull

The design caught fire and wound up being copied by nearly every gun builder and manufacturer

it can be modified

Bearded Works Aluminum Autococker snatch grip for Shocktech frames

BW Twistlock Detents Autococker Parts A relief cut in the3D printed automag twistlock barrel detents. Sold as a 4 pack. They are intended to be press fit, but may not fit all barrels. They can be trimmed to size for smaller barrel slots or glued in place for larger slots. https: www. youtube. com watch? v=o88tgJ_p7qc