MPA Defender FRT upgrade
Posted by Open-Paramedic5054@reddit | Firearms | View on Reddit | 47 comments
I got my hands on an MPA defender in 9mm recently just because the price was low and ended up loving it. I'd like to look into an FRT for it but haven't had much luck finding one and was wondering if anyone had experience with a similar idea. Thanks in advance!
War-Technical@reddit
vince_vas710@reddit
Who’s the frt by?
monkey_dickbiscuit@reddit
Only reason I haven't got one lol now I hear one is in the making I also was wanting one for sks which also is making a release
War-Technical@reddit
I got the steel version from 144.1 recoil systems
YouAboutThatLife@reddit
How you like this one? any videos?
War-Technical@reddit
Haven’t installed yet, but the machining quality is good.
bustopher_rvs@reddit
Any updates my man?
Take her out and let her piss
War-Technical@reddit
Hey I should be able to run it soon. Had some other projects but this is next.
hotrodgreg@reddit
Any updates?
War-Technical@reddit
Hey gonna go shooting on the 9th. I will test it then. Will keep you updated.
hotrodgreg@reddit
Is it a metal or plastic frt that you bought?
War-Technical@reddit
The metal from 144.Lame, annoyed cause when I bought, less than 30 days later they dropped an updated that was 20.00 cheaper. They sent everyone who purchased originals the updated like a few days after I got mine. Got buyers remorse so that’s why this dropped to the bottom of my project list.
hotrodgreg@reddit
Well, with the somewhat squared top prtion I would recomend ralound it off just a little, and also pay attention to your safety after 20-30 rounds. It might bend downwards when in the fire position due to the extra force of the bolt pushing the frt downwards. MPA unfortunatly took a lot of material off the safety bar. Im thinking of designing my own that is thicker where the cut out is, and also not as wide of a cut out.
War-Technical@reddit
Ok, good to know! Thank you for the info. Yeah was hesitating to drop into my tricked out MPA build and was gonna wait for the PSA sale on a top cocker, so I can thrash it. I might just wait after learning from you.
hotrodgreg@reddit
Yea I got the top cocker for 350 through psa. Once I put a brace on it and my obsidian 45 it was stupid fun to shoot. Im planning on making a carry handle that atatches where rhe front and rear sight go, and making a top cocking handle that sticks out to the left.
War-Technical@reddit
Yeah I’m running the strike brace, Huxwrx cash 9k, and the sovereign arms trigger, deltapoint red dot. Tons of fun, eats subs all day, brace is a must. Haven’t had any issues except one single “out of battery” with cheapest Turkish ammo, one out of over 500+ rounds
hotrodgreg@reddit
I wanted to get the SA trigger to eliminate a lot of the slop, but if I beef up the safety then I should not have to. I really want to get a carry handle mad so I can use a red dot. The tiny ass sights make it a point and shoot gun. But surpisingly fun for the money. Its the c2nd cheapest gun Ive ever bought that was 100% reliable. Well... other than the safety. Still works in semi tho.
Certain_Nail_8490@reddit
here is a link to the best one out
https://minutemanmachining.com/
Wooden_Initiative359@reddit
The Twitch /Toadlicker556 got one running on my MPA
hotrodgreg@reddit
Have you had any OBD yet? Was it as easy as installing it, or did you have to do anything to the frt?
International_Fun_91@reddit
Let me know if you find one….
Ghost3741@reddit
Found one, but it's a 3d print and I don't have a 3d printer 😭
International_Fun_91@reddit
Send it over please , I’ll have someone on eBay
jorazatx@reddit
any update?
International_Fun_91@reddit
From my experience you’ll find someone online to 3d print it , also found a link to the creator of it but it’s been sold out for over a week already , also ca have a gun store put it in for you also… let me look again
3rd-District-Don@reddit
dude let me know when u find out lol, I've been searching high and low for one
Wooden_Initiative359@reddit
144.1 recoil systems
BMF300winmag@reddit
Advance reset tech on Instagram had some videos of an MPA 9mm
Vurtux@reddit
Would not do any business with this company or any name change company he comes up with
BMF300winmag@reddit
Their ordering process is pretty fishy, I don’t think they even have a website yet
Vurtux@reddit
They had a website that was supposedly ddosed and then conveniently changed from advance reset trigger to advance reset tech. Didn’t have an order shipped out until after a month+, several emails and a dispute process. Just to get a non operable trigger in the mail. Would highly recommend avoiding this vendor.
BMF300winmag@reddit
Agreed that is not acceptable business practice for gear like this
Livid_Plankton1248@reddit
AdvancedResetTech is making one it’s supposed to be out soon, they have clips on their instagram!
Vurtux@reddit
Don’t do business with this guy
CardiologistSharp438@reddit
GunBroker.com https://www.gunbroker.com 6x BETA FRT MPA DEFENDER MAC-10 & 11 SUPER SAFETY FORCED RESET
Itz_Ultima@reddit
Mac'n'Cheese or MacDaddy on the Odd See take AR FCGs but I dont think they work with Super Safeties or FRTs still
GildSkiss@reddit
There are SS compatible remixes of the printable Mac lowers. You just need a trip and a longer lever to make it work.
The main project is for the MacDaddy 2.0 and has printed and metal trip options. I know there's also a DB Alloy remix that uses the metal trip.
kapitalnoir@reddit
Just the face of the bolt on the side where the trip bar sits, correct? How much did you sand it?
GildSkiss@reddit
Not the face, but the underside of the bolt, all along where the trip is. I only had to do a little bit. Obviously you should do a little at a time, and stop when the action gets smooth
kapitalnoir@reddit
Yeah, the bottom of the bolt where the trip would be. I don’t know why I said the face lol …
Cool, thanks! I actually see that they mention 0.015” on the instructions for the SAS-9 kit (which is the same kit)
SavingsAdditional996@reddit
1441recoilsystems has some in stock, a 3d version and metal version
DisagreeableMale@reddit
This gun is fun to shoot but I'm having a hard time finding attachments other than a brace.
TreemanOSB@reddit
I put a 6" barrel extension from American Machine Gun & a triple pic rail handguard from Masterpiece Arms themselves, along w a Strike industries brace + Holosun optic & a laser/light combo. Luv this thing...for the $, it's my favorite gun to shoot of the 13 that I own.
DisagreeableMale@reddit
Top cocking or side?
ebk_h3lios@reddit
I think ART is in the process of making one at the moment
coldafsteel@reddit
You want to put an AR-15 trigger in a MAC clone? I don’t think that’s going to work.
GildSkiss@reddit
3d printer go brrrrr