HK UMC and USC Mags

[ArcLight]

Anyone know if the .45 mags from the HK UMC and USC are interchangeable?

[squad51]

UMC and USC what are dose?

[jeeper]

I'm assuming that you mean UMP and USC. The UMP being the 45cal sub-gun made by H&K as an update of the MP5. The USC being the semi-auto carbine modeled loosely on the UMP.

If so, nope, the magazines are NOT interchangeable. The USC uses a single stack mag whereas the UMP uses a double. The only way to get high-capacity magazines for a USC is to find one of the handful of companies out there that are conversions of the mag well to allow it to fit other mags. IIRC, M3 Greasegun mags are the most common conversion.

[ArcLight]

I'm assuming that you mean UMP and USC. The UMP being the 45cal sub-gun made by H&K as an update of the MP5. The USC being the semi-auto carbine modeled loosely on the UMP.

Yep, meant UMP. Typing too fast with brain stuck on USC.