Second trigger guard from strike, second refund - Strike Industries Billet Fang Style Trigger Guard

First of all, both of the trigger guard models look cool and go well as far ergonomics woukd gave it. BUT they insist on creating a screw in design, both are horrible. The second Fang (billet) I purchased was for a mil spec Colt M4, and it did not align. They are not milspec...or there is a serious quality control problem.

So i went to back it out after following the torc specs, and the cheap hewlx screws they provide strip. I was left to use pliers to manually turn the head of the screw counter clockwise to back it out.

Marred up my lower receiver. Garbage. Stip trying to reinvent the wheel Strike....use the tried and true rol pin system for trigger guards.