DG Switch Cross-Compatibility


Regular Member
I figured it would be nice to compile a list of guns that can be used with DG switches that weren't designed for them.

H&K P30/P30L: DG-11
H&K VP9: DG-13, DG-20

Here are my P30LSes with the DG-11:

Here is a VP9 with the DG-13:

Here is the VP9 with the DG-20:


Regular Member
Any issues with mag release and Dg switch?
Not for the P30/P30L series, nor the VP series, as the mag release does not go under the trigger guard. Attempts to use DG switches with the P2000 had issues with the mag release; IIRC, the original USP DG switches also had mag release issues, and Surefire had to redesign them to accommodate for the magazine release.