It doesn't seem like it, at least no commercially available ones. It's possible HK may have made a prototype for testing, but if so, it doesn't seem like it was put in production.No 30 rnds mags exist for the 417
PP out
+1.I believe the pic I referred to earlier in the post WAS a prototype. Surely the military would want the capability of more than a 20 round capacity in that weapon? Maybe the weight and size is an issue? Maybe the great ProMag Co. will come up with one.......joking guys
The earlier prototypes used G3 mags. Can't say as I have EVER seen or heard of a 30 round mag for the 417, and I feel confident in saying there is no factory HK offering.I believe the pic I referred to earlier in the post WAS a prototype. Surely the military would want the capability of more than a 20 round capacity in that weapon? Maybe the weight and size is an issue? Maybe the great ProMag Co. will come up with one.......joking guys