Technically untested, use at your own risk. Cutout the rear of the UMP to match the rear cutout for the ss db alloy trip bar/lever. should work all the same.
LBRY Tags: super safe; db alloy; ump; ump 11/9; fosscad
u/Scout339v2 · 2025-06-21 17:33:37 UTC · score 12
Hah! I struggled with this same issue so I had to make a list of things worth making before I bought a roll.
- Spraypaint Stencils
- Buttpad for stocks
- XT40 Battery Covers
- FPV camera mounts and skids
- PC Feet
- Phone Cases
- Stamps
- Bit Holder
- Gaskets
- Drone attachments
- Soda Can Ca…
u/stainedglasses44 · 2024-11-11 22:36:05 UTC · score 2
i have a bobcat, db9 alloy, UMP 11/9 and a bb36 all printed and functional, i don't have the sf5 or uratau. bb36 is incredible. straight up it has no recoil. nothing else in 9mm i have compares to it that i have in oem or printed. look into building one. it has LRBHO, and its a very comfortab…
u/UberPoor_ · 2024-09-06 15:28:05 UTC · score 5
Of course there is, since the UMP went into production in 2000 it has been offered in 45 ACP. There's even a 3d printable one called UMforthePoors by MPRtech.
I'm guessing you're talking about the UMP 11/9 though, also from MPRtech. No, it's not available in 45 since there is no such thing as a 45 ACP Mac…
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