Why isn't the DG Switch more popular?

[SoTex1]

I run one (streamlight version) on my m&p daily. It takes getting used to but for me the juice is worth way more than the squeeze for reasons already mentioned in this thread. All of my safariland's were easily modified to accept it, and off duty it rides in an Armordillo Xfer without modification or issue and has for quite a while.

In reference to the Heim and Enoka studies, I don't know that the DG switch vs no DG switch would have bearing on that. Fingers would up on triggers regardless of training or index position.

[samuse]

I like the DG but I don't use one because of holster issues and I never got real proficient/comfortable with 'em.

[Pesty0311]

Use it on my work gun, but not my ccw. I cannot carry that U-boat appendix.