Thumb Barrel Tester Pack - Delta, High Roller, Sirius

This is the initial offering of the newly designed Thumb button pack! All three for the price of one! Available Colors may change, but pictured above are the current color Combos. Some screw sizing may be needed to custom fit the screw on your release. The Initial offering will have threaded inserts and use an M3 Screw. Just replace your Screw with this one (but make sure you keep the old one!). I need testers to give me feedback to make sure its working so I can make final changes with specific inserts. Message me with any questions!