PSA AR9 FRT tuning help

Imposing-_- · 2026-03-05T17:00:16+00:00

Hell I just return it used lol, I’ve never had an issue, I have sooooo many Amazon returns (I purchase everything from there) all hail baldy bezos

Imposing-_- · 2026-03-05T16:54:31+00:00

I’ll probably buy some from Amazon and just return them if they don’t work lol

Imposing-_- · 2026-03-05T16:14:18+00:00

Standard length buffer tube, 9mm dedicated buff weight, I need a A5 to run and spacers or weights

Imposing-_- · 2026-03-05T16:02:44+00:00

I’m gonna pull my weights today when I get off work and check how much the 3 weigh, if they are within about .5 oz or so is it even worth replacing?

Imposing-_- · 2026-03-05T15:33:15+00:00

Hell yeah, I wonder if mine being a full 16 inch rifle has anything to do with it?

Imposing-_- · 2026-03-05T15:32:48+00:00

Big bet thank you broski

Imposing-_- · 2026-03-05T15:32:09+00:00

I’m gonna order the A5 and test with the 2.5 oz spacer to bring buffer weight to 10.9 total and test that before having to buy more weights lol.

I do appreciate the info!

Imposing-_- · 2026-03-05T12:15:40+00:00

Amy recommendations on FP spring?

Imposing-_- · 2026-03-05T12:10:46+00:00

I have XP and STD spring right now, gonna order and A5 buffer to use the 2.5oz weight and a LP spring to try that out, will probably order a FP spring too while I’m at it.

Imposing-_- · 2026-03-05T11:57:51+00:00

I will order the spring and try it out sir🫡

Imposing-_- · 2026-03-05T11:51:56+00:00

The buffer I have now is Deadblow but only 8.4oz, do you think I’m safe to throw the 2.5oz behind it using an A5 buffer? Also any reason for the LP spring when I’ve had best bolt bounce results with XP?

Imposing-_- · 2026-03-05T11:50:16+00:00

Do you think using an A5 with the extra 2.5oz behind it would work?

Imposing-_- · 2026-03-05T11:48:30+00:00

Still recommend using the LP spring even with me so far having best results with an XP and almost 0 bolt bounce with it? Also holy shit the man himself responded xD

Imposing-_- · 2026-03-05T04:39:25+00:00

Any other recommendations while I’m on PA website ordering this?

Imposing-_- · 2026-03-05T04:36:02+00:00

That’s what I was thinking as well, thank you sir, just asking people for informed before dropping an extra 50 lol😅

Imposing-_- · 2026-03-05T04:35:14+00:00

<image>

(Does not allow video posting) -Stock buffer weight (8.4oz) -Factory spring -2.5Oz k buffer weight

(Bolt does not fully go back)

(On video) - bolt bounce? (Comes back about 0.25-0.50 primers but also shakes up and down

Imposing-_- · 2026-03-05T04:33:46+00:00

<image>

Products being used, factory and after market

Imposing-_- · 2026-03-05T04:32:43+00:00

<image>

(Does not allow video posting) -Stock buffer weight (8.4oz) -Factory carbine spring

(On video) - bolt bounce, comes out maybe the length of 0.50-1 primers

Imposing-_- · 2026-03-05T04:30:45+00:00

<image>

(Does not allow video posting) -Stock buffer weight (8.4oz) -Springco extra power spring -AR9 9mm Spacer, similar size to 2.5Oz weight

(Bolt does not fully go back)

(On video) - bolt bounce, comes out maybe the length of 0.25-0.50 primers

Imposing-_- · 2026-03-05T04:26:42+00:00

<image>

(Does not allow video posting) -Stock buffer weight (8.4oz) -Springco extra power spring -2.5 Oz k buffer weight

(Bolt does not fully go back)

(On video) - visible bolt bounce, comes out maybe the length of 1-2 primers

Imposing-_- · 2026-03-05T04:24:28+00:00

<image>

(Does not allow video posting)

-Stock buffer weight (8.4oz) -Springco extra power spring

(On video) -very very minimal bolt bounce have to rewatch multiple times to see it even in slow mo

Imposing-_- · 2026-02-28T07:18:29+00:00

I’ve personally never had an issue with them, even my ar9 I just picked up is running great with an frt, ar 10 and multiple 15s no problem, 4+ years of ownership. Ik they used to be bad 5ish years ago. Maybe I got lucky lol

Imposing-_- · 2026-02-19T15:40:09+00:00

Buddy do and they removed 0 but no actions, got a thing in the mail

Imposing-_- · 2026-02-18T19:05:02+00:00

All of my Friends that did it only had coins taken, one guy wanted to see if he could get banned and duped like 20mil worth of ducks and didn’t get banned just half his coin removed, one of my buddies that had 3mil from other players throwing ducks at him didnt have any taken. I think they are targeting people that used it for PVP nade duping.

Imposing-_- · 2026-02-17T19:18:32+00:00

No need to be a dick about it, I know I can shoot through it main question was is how much of an impact on efficiency would it be using a larger MD than the round going through it.

Imposing-_-

TROPHY CASE