Form 1 suppressors for MP5 hosts

drace

drace

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Anyone else running a Form 1 suppressor?

In case anyone's interested... I filed a Form 1 for a suppressor for my SP5, which is currently at Michael's Machines getting the MP5-N conversion. I also filed one to SBR the SP5, and another to... well, I filed a few Form 1's. :cool:

Form 1 was submitted Dec. 1, so hopefully I'll have the can completed early next year.

6.5" SPC ASR tube, 1.5" OD/1.375" ID, 1.5" BC, YHM's ASR threaded 3-lug mount, 9x SPC 60* dividers @ 0.375, SPC flash cap.

Should weigh a scant 11.3 ounces.

9001_design v3.jpeg
 
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The cone baffle design is a basic, yet very effective, method. What material are the tube and baffles?
 
esh21167 said:
The cone baffle design is a basic, yet very effective, method. What material are the tube and baffles?
Click to expand...
I would have gone with skirtless radials had I seen a bunch in stock somewhere, but 60* cones are also acceptable.

Ti tube, first two baffles heat treated stainless, next seven Ti. Ti spacers.
 
drace said:
Anyone else running a Form 1 suppressor?

In case anyone's interested... I filed a Form 1 for a suppressor for my SP5, which is currently at Michael's Machines getting the MP5-N conversion. I also filed one to SBR the SP5, and another to... well, I filed a few Form 1's. :cool:

Form 1 was submitted Dec. 1, so hopefully I'll have the can completed early next year.

6.5" SPC ASR tube, 1.5" OD/1.375" ID, 1.5" BC, YHM's ASR threaded 3-lug mount, 9x SPC 60* dividers @ 0.375, SPC flash cap.

Should weigh a scant 11.3 ounces.

View attachment 318
Click to expand...
Real question is ... how much?
 
I meant ~500 for the suppressor build. But MM's conversion is running at $530.00

Factor in stamps and you could be ~1400 very well spent dollars
 
drace said:
I meant ~500 for the suppressor build. But MM's conversion is running at $530.00

Factor in stamps and you could be ~1400 very well spent dollars
Click to expand...
You're right, I checked my records, though my SP5 was $525. I would not begrudge Mike a $5 increase though.
 
Geborener Verlierer in MT said:
Thanks, excellent post!
Of course your not including your expertise and all tools needed?
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All the expertise is what I gained reading (and reading, and reading some more...) the Form 1 Suppressor boards. As far as tools, you could do a fine job with a drill press, jig, and a cross slide vise. And of course, an approved stamp.
 
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