The UltiMac, a modular Mac upper.

[challenger70rt]

Like this?

Yes, yes EXACTLY like that! =D

 

[theredneckengineer]

Videos are listed as private.

D'oh.
Should be fixed.

 

[ecestu]

Fixed, Mr. ME. LOL. But seriously, that rate of fire is tits.

 

[DistalRadius]

 

[challenger70rt]

Some Ultimac configurations for yinz! We have (top to bottom) 5.56, Suppressed “300 Mac Out”, 11.5” 5.56 w M203 mounted, and cmmg 45 Radial delayed blow back.

 

[techspy]

Where are these coming from? Is it still being determined if these will be sold with a waiver? Are they being sent to people on the waiting list or are these just test versions? I am on the list but don't recall the number

 

[rybread]

Thanks for sharing this is an awesome platform.. adds a little to the tiny guns that can do almost everything!

 

[bigj480]

Can't wait to see these on the market, waiting patiently for the m11 models. Going for a separate approval for those? Oh yeah, post video! Especially of 300 Blk and radial action.

 

[strobro32]

"300 MAC OUT" Super funny! I will be trying that.

 

[challenger70rt]

Where are these coming from? Is it still being determined if these will be sold with a waiver? Are they being sent to people on the waiting list or are these just test versions? I am on the list but don't recall the number

These are just Beta test versions. I’m a Beta tester. Your gonna have to TRUST me here. It’ll be worth the wait! Those pics are just a few examples of what can be done w just ONE lower and one stripped upper. There’s literally 10 million other combinations. If you can dream it you can probably build it!

 

[KickStand]

These are just Beta test versions. I’m a Beta tester. Your gonna have to TRUST me here. It’ll be worth the wait! Those pics are just a few examples of what can be done w just ONE lower and one stripped upper. There’s literally 10 million other combinations. If you can dream it you can probably build it!

Do you have any videos?


I really hope he sells them without a determination letter.
I fear nothing will get approved.

 

[ecestu]

There’s literally 10 million other combinations.

I'd like to see the math on that one. eep

 

[llamasabound]

After my vanilla 556 and 7.62x39, I will absolutely be on the .458 train. When I got the vers 458, it was with some version of this dream in mind.

 

[challenger70rt]

Here’s some video clips I’ve taken edited together. This is all 5.56. I didn’t have anyone around to video the cmmg, and haven’t had a chance to run the 300 blk yet, other then a quick function check.

 

[ecestu]

Here’s some video clips I’ve taken edited together. This is all 5.56. I didn’t have anyone around to video the cmmg, and haven’t had a chance to run the 300 blk yet, other then a quick function check.

I was the first viewer! And the first one to like it, but by the time I got to the end, I decided to take my like back. ��

 

[challenger70rt]

I was the first viewer! And the first one to like it, but by the time I got to the end, I decided to take my like back. ��

Not sure why? If it’s about Brian Butler “I’m not a black guy” thing, that doesn’t have any sort of racist undertones to it. It’s just an inside joke. He’s very much a white dude, but everyone constantly confuses him w a black guy because of a ridiculous ass tan he had on a profile pic. It was just to get a rise out of him. And that’s all I got to say about that.

 

[Gaujo]

Shoot I'd just be happy with a belt fed upper but one with swapable fed systems would be nice. Why not offer both? The fixed upper could be your introductory model and the one with various feed systems be the deluxe version.

Also if chambered in 7.62x39 would it be able to accept a RPD drum attachment? That would just be wonderful.

The drum attaches to a standard AK-47 Magwell

 

[DistalRadius]

Here’s some video clips I’ve taken edited together. This is all 5.56. I didn’t have anyone around to video the cmmg, and haven’t had a chance to run the 300 blk yet, other then a quick function check.

Nice thanks for taking the time to put that together. And for throwing in Dr. Rockso for no apparent reason.

 

[Fishman]

After my vanilla 556 and 7.62x39, I will absolutely be on the .458 train. When I got the vers 458, it was with some version of this dream in mind.

I've got an integrally suppressed 450 bushmaster barrel that is waiting patiently

 

[JohnFreeman]

I'd like to see the math on that one. eep

Only 11 different pieces in permutation!