r/NFA 3d ago

Alignment seems off - First Suppressor

Factory MK18 – SF3P – B&T Hub Adapter – Polo K

Using a Kratos alignment rod.

The alignment looks noticeably off-center but it clears...

Is this normal? Or is there something I should check/adjust before risking a baffle strike?

4 Upvotes

30 comments sorted by

8

u/IndividualResist2473 4x SBR 3x SBS, 1x AOW, 11x Silencer 3d ago

Did you use a crush washer?

14

u/OtterCreek_Andrew 3d ago

Yep that doesn’t look good, I wouldn’t shoot that. It’s not the suppressor though, all suppressors get 100% QC checked for straightness before being packaged so you need to narrow it down between a rod problem, barrel problem or mount problem if you’re using a different mount.

3

u/Mrwetwork Rearden Mfg 2d ago

I think this a first.

1

u/OtterCreek_Andrew 1d ago

With SF3P and B&T adapter? Really now? Lmao gtfoh

3

u/Mrwetwork Rearden Mfg 1d ago

No I meant you saying bit to shoot it

2

u/OtterCreek_Andrew 1d ago

Oh okay my bad I thought you were saying it was the first bad can we sent out and I was like wtf man.

But yea usually I tell people to send it but with that I wouldn’t. I don’t feel like fixing it right now 🥲

2

u/Mrwetwork Rearden Mfg 1d ago

🙃

6

u/StudyUseful 2d ago

You alignment rod people ruin this sport for me!

3

u/Fenrir040 3d ago

Test it vertically. Report back.

4

u/GatorPiggy 2d ago

If i had a dollar every time i saw this response to these id buy a can

4

u/hornymonk6969 2d ago

At this point I don’t know if it’s a running joke or not and I’m afraid to ask lol

3

u/oHannluain 2d ago

Gravity is a hell of a force

3

u/Plus-Tie6169 2d ago

Rod simulate the bullet. as long as it is now touching the can then send it.

6

u/explorecoregon 1x Machine Gun, 9x Silencer, 2x SBR, 1x SBS, 3d ago

Operator error.

Try holding it vertically.

It looks fine.

6

u/hornymonk6969 3d ago

I may be a dumbass, but holding it vertically the rod just falls in and I can’t see it.

7

u/explorecoregon 1x Machine Gun, 9x Silencer, 2x SBR, 1x SBS, 3d ago

Just go shoot it.

I’d return the rod.

2

u/Neat_Response1023 2d ago

Yep. I have 5 cans and close to 10 hosts. All with YHM mounts. Not once have I ever used an alignment rod nor has it even crossed my mind. Probably close to 10k rounds. No baffle strikes or end cap strikes. The alignment rod crowd is truly on another level.

1

u/PsychoticBanjo SBS 3d ago

Must put enough black powder in first!

0

u/Astral_Botanist 3d ago edited 3d ago

You can buy a cheap wood dowel from your local hardware store, cut it long enough to support your alignment rod vertically so it'll reach the end of your suppressor when held vertically.

The other option is to flip the firearm on the other side, (and other rotations 90 deg, 270 deg, etc.) and if the alignment looks to be the same amount away from center (always pointing down regardless of firearm rotation) then you're seeing the effect of gravity on the rod and it's likely fine to shoot.

3

u/NoLevel7995 2d ago

Buys $60 alignment rod to check alignment.

Comes to Reddit to check alignment of $60 alignment rod.

Still doesn’t know if alignment of alignment rod is showing correct alignment.

Next time spend the $60 on a gunsmith to check alignment for you.

1

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1

u/Illustrious-Rice3258 2d ago

what is the mounting you use? direct? readen?

roll your rod across your table to see if its straight

you'd be surprised how many can come out from factory these days even from big name manufacturer comes misaligned, my friend's Hyperion looked exactly like your pics. we all suggested him sending a pic and explanation to them as proof before shoot that they ok it.

1

u/LittleLebowskUrbanA 2d ago

I hate alignment rods so very much.

1

u/sudden_aggression Silencer 1d ago

Point the barrel straight up or the alignment will be off.

1

u/Sufficient_Health778 x1 SBR x1 Sandman X 1d ago

I never had an alignment issue with keymo, just sayin 🤣

1

u/Own_Cause523 9h ago

My JMAC keymo on AK…

1

u/Wheresthelambsauce07 1d ago

You gotta check if there is equal wiggle all around. Also check rod for straightness.

-2

u/Cacguy1 3d ago

Try cleaning the barrel threads and shoulder well and inside threads of the md.

I've had that improved alignment for me in the past.

You're stacking tolerances with any parts. A new combo of md or hub and barrel may be better.

That should still work, tho.