Other enhancements that provide a better grip on the gun include aggressive texturing on the front and back straps and side panels, a very significant trigger guard undercut, a small extended beavertail, a subtle toe kick at the end of the grip, and integrated thumb rests/index points on either side of the frame, just above and forward of the trigger guard. Lone Wolf designed the DUSK 19 to match the key dimensions of Glock frames to maximize compatibility with holsters. All of our testers liked the DUSK 19’s frame, though one who predominantly runs Glocks would’ve preferred an OEM grip angle.