Description
The Twitch MPA Defender FRT, purpose-built for Masterpiece Arms MAC10/11/12-style clones and compatible platforms. Precision cut from 316 stainless steel, black oxide coated, this unit delivers durability, corrosion resistance, and long service life in a compact forced-reset design. With the proper modifications to certain OG MAC-10/11/12 frames, compatibility can be achieved as well. As with many MAC platforms, minor fitting may be required depending on manufacturer tolerances and configuration, however we suggest that if you’re unsure, to purchase the PLA+ version of this first to check fitment
Warning: While these are in 316 Steel and should not cause OOB issues, the printed versions of The Twitch has had consistent OOB Detonations. Nothing’s broken, and none of the 9mm casings have blown out, but be wary, we are not responsible for any modifications or damages to you, or your guns.
Note: This design is made by toadlicker
Celso Medina (verified owner) –
This thing is STRAIGHT UP INSANE 🔥
First shots out the MPA with the Twitch FRT and it was dumping like crazy. Threw a Glock mag conversion on it AND ran a 50 rd drum and it just kept eating—no hiccups, no BS.
Trigger is FAST AS HELL but still smooth you gotta watch how much pressure you set on the trugger but its still controllable. You can feel the deference between 810 velocity and 1441 second you run it. This ain’t no cheap gimmick—this thing is made to RUN.
Ran it hard and checked it after—basically ZERO wear. Just a little coating coming off, nothing serious at all.
If you’re trying to turn your MPA into a straight monster, this is it. No question.
10/10. Would run it again ALL DAY 💯🔥