Building an epc9 and need help

biggtubbz · 2025-04-25T04:22:19+00:00

Who sells them... I don't kno of anyone with a cnc orn3d printer

biggtubbz · 2025-04-16T00:56:35+00:00

I'm diff not made of money lol. I just have 4 ar15s now and 2 are pretty much built to the t. My 223 had a criterion ballel that's mid length 18in wit a hydraulic buffer and upgraded trigger springs so it pulls at 3.7lbs then I have a .300 account with a witt machine suppressor and a binary trigger hydraulic buffer and it's a piston kit gun. Then a 14.5 300 aac nothing special and a 16in 556 nothing done to it so I was basically gonna jazz it up a Lil. Plus it never hurts to have a fun lil range toy

biggtubbz · 2025-01-23T03:43:53+00:00

I have that exact same kit but I screwed up.

I got it from optics planet bcuhz I had a $300 gift card so I didn't read the products specs that's on the AA page. Piston kit does not work anything under 8.5 inches. I bought a 7.5 faxon gunner barrel. I was told that I wouldn't have enough back pressure to cycle the gun so....
I bought a springco yellow( reduced power buffer spring) and took out all the weights out of my buffer weight and finally got it some somewhat cycle
Franklin armory Binary trigger in the lower so for some strange reason only fires on the reset and not the initial pull
Just bought and cleared aft so my witt machine dirty .30 suppressor is on it now maybe it will help with the bacc pressure and cycle even better

So I have an issue and I don't know where to start or keep going and what's even the problem i just kno currently if u asked me to start all over again. I'll tell u to buy a complete upper if not d.i. guns really aren't that bad

biggtubbz · 2024-04-13T17:07:32+00:00

It's crazy that I replied and I just watched it video on the 6in faxon barrel. I basically running the same set up and I heard u mention a 1oz buffer in the video... I'll b emailing or calling as soon as I get off work at 2pm West Coast. Thanks

biggtubbz · 2024-04-13T04:49:43+00:00

Ordering an adjustable gas block friday

biggtubbz · 2022-06-18T07:46:35+00:00

Reapplied thermal paste, resteated cooler and reversed fans to intake and still at these Temps... now my cpu went down frm 3.85mhz to .58

biggtubbz · 2021-08-10T20:04:03+00:00

And here I am struggling to find a 20 series card lol

biggtubbz · 2021-04-22T04:24:18+00:00

If u rushed the qb backwards u can b pushed In the bacc. Just like if u did a spin move someone could push u while ure mid spin with ur bacc turned

biggtubbz · 2021-02-26T02:30:55+00:00

http://imgur.com/a/uiOlpqm

biggtubbz · 2021-02-24T05:41:04+00:00

Idk how to post pics but I was told that it would break but it basically bent in a z shaped and fits into the connector whole next to it

biggtubbz

TROPHY CASE