Search found 1369 matches

by fishman
Tue Aug 20, 2019 9:40 am
Forum: Silencersmithing Forum
Topic: 9x39 project
Replies: 6
Views: 144

Re: 9x39 project

IMO, the entire point of 9x39 is if you want a quiet AK-ish gun. For an AR or a bolt gun, why not just use 300blk, 338 whisper, 350 legend, 458 socom, 510 whisper? An integral VSS or AK in 9x39 would be cool because they're iconic. A bolt gun in 9x39, not so much. K baffles kick ass for 9mm and 300b...
by fishman
Tue Aug 20, 2019 9:32 am
Forum: Silencersmithing Forum
Topic: 458 Socom - Lets Talk!
Replies: 4
Views: 201

Re: 458 Socom - Lets Talk!

I have a reflex 450 bushmaster can with K baffles and I like it a lot. I've never shot the bowers 458, obsidian45, or hybrid46, so I don't know how they compare on 450BM.
by fishman
Tue Aug 20, 2019 9:21 am
Forum: Silencersmithing Forum
Topic: Baffles rattle in the tube?
Replies: 5
Views: 197

Re: Baffles rattle in the tube?

cdhknives wrote:
Thu Aug 15, 2019 5:33 pm
I made my final skirt long and trimmed it until I had about 1/4 turn crush on the stack when tightening the endcap.
This is by far the best option
by fishman
Tue Aug 20, 2019 9:13 am
Forum: Silencersmithing Forum
Topic: CNC CAD Files .30Cal
Replies: 1
Views: 237

Re: CNC CAD Files .30Cal

See the link in my signature for solidworks files
by fishman
Mon Aug 05, 2019 2:33 pm
Forum: Silencersmithing Forum
Topic: 30 cal Suppressor Build - Forum 1
Replies: 63
Views: 2427

Re: 30 cal Suppressor Build - Forum 1

No, the threads will be fine that way.
by fishman
Mon Aug 05, 2019 8:42 am
Forum: Silencersmithing Forum
Topic: 30 cal Suppressor Build - Forum 1
Replies: 63
Views: 2427

Re: 30 cal Suppressor Build - Forum 1

Yes, 0.036" is enough, especially since it is also supported by the tube.
by fishman
Mon Aug 05, 2019 7:09 am
Forum: Silencersmithing Forum
Topic: Welding the pin
Replies: 2
Views: 285

Re: Welding the pin

I dont see why not
by fishman
Thu Aug 01, 2019 5:02 pm
Forum: Silencersmithing Forum
Topic: porting barrel
Replies: 2
Views: 209

Re: porting barrel

No.
No.
by fishman
Thu Aug 01, 2019 5:01 pm
Forum: Silencersmithing Forum
Topic: 300 Black Out Welded Can
Replies: 35
Views: 1902

Re: 300 Black Out Welded Can

Do tiny tack welds every 120° or 90° on each baffle and just don't let it get too hot. If you're rotating manually, you're gonna have start & stop points anyway unless you're a contortionist, so I'd do every 90°tacks and alternate welding opposite sides between them I had a coworker weld my 300blk ...
by fishman
Fri Jul 12, 2019 10:48 am
Forum: Silencersmithing Forum
Topic: Tooling for 17-4 ?
Replies: 4
Views: 302

Re: Tooling for 17-4 ?

This was literally asked 5 threads ago...
by fishman
Thu Jul 11, 2019 11:06 am
Forum: Silencer Talk
Topic: Any new on Stalking Rhino?
Replies: 5
Views: 589

Re: Any new on Stalking Rhino?

He does some recores. Call him.
by fishman
Tue Jun 25, 2019 3:26 pm
Forum: Silencersmithing Forum
Topic: Turning 17-4 (A)
Replies: 20
Views: 919

Re: Turning 17-4 (A)

I cut it with a tiny lathe. See links below.
by fishman
Sun Jun 23, 2019 9:21 pm
Forum: NFA Weapons
Topic: 80% lower into SBR questions
Replies: 1
Views: 217

Re: 80% lower into SBR questions

No
by fishman
Thu Jun 06, 2019 10:35 pm
Forum: Silencersmithing Forum
Topic: 300 Black Out Welded Can
Replies: 35
Views: 1902

Re: 300 Black Out Welded Can

I have a feeling I will probably end up going with a symmetrical or asymmetrical clipping
those are literally the only two clip options.
by fishman
Mon Jun 03, 2019 4:50 pm
Forum: NFA Weapons
Topic: welded and riveted suppressor legally lengthen barrel?
Replies: 10
Views: 2210

Re: welded and riveted suppressor legally lengthen barrel?

Depending on the handguard, that can add a lot of weight. 17" handguards aren't usually designed for lightweight builds. Maybe a custom titanium handguard?
by fishman
Mon Jun 03, 2019 4:47 pm
Forum: Silencersmithing Forum
Topic: Integral Suppressed Sten Form 1 Idea
Replies: 49
Views: 1423

Re: Integral Suppressed Sten Form 1 Idea

"When porting, it is somewhat crucial to clean up the inside ends of the holes."[citation needed]
by fishman
Sun Jun 02, 2019 3:05 pm
Forum: Rifle Discussion
Topic: Multi use silencer
Replies: 2
Views: 128

Re: Multi use silencer

#40Fan wrote:
Wed May 29, 2019 5:59 pm
Enough to be hearing safe.
Probably not without an adjustable gas block
by fishman
Sat Jun 01, 2019 1:13 pm
Forum: Silencersmithing Forum
Topic: 7,62x39 suppressor question
Replies: 15
Views: 1847

Re: 7,62x39 suppressor question

Good job. Can we see pictures?
by fishman
Sat Jun 01, 2019 1:08 pm
Forum: Silencersmithing Forum
Topic: Two Form 1’s in the design phase
Replies: 79
Views: 4425

Re: Two Form 1’s in the design phase

as long as unused parts couldn't be assembled into a second suppressor.
this is key
by fishman
Tue May 28, 2019 1:02 pm
Forum: Silencersmithing Forum
Topic: Integral Suppressed Sten Form 1 Idea
Replies: 49
Views: 1423

Re: Integral Suppressed Sten Form 1 Idea

Looks good. Those barrel ports are a little close to the chamber unless you want to try to keep 124 grain ammo subsonic
by fishman
Mon May 27, 2019 11:45 am
Forum: Silencersmithing Forum
Topic: Drilling Misshap
Replies: 55
Views: 8257

Re: Drilling Misshap

Weldingbiker wrote:[300 series stainless] does not work harden , doesn't have the correct properties
The stainless steel information center
The 300 series stainless steel can be "hardened" BUT only by "work hardening."
by fishman
Sat May 11, 2019 7:40 pm
Forum: Silencersmithing Forum
Topic: 30cal Integral Bolt Rifle Build UPDATE 5/24/2019
Replies: 50
Views: 2940

Re: 30cal Integral Bolt Rifle Build UPDATE 5/11/2019

T-Rex wrote:Update in OP :D
Sounds like your microphone is clipping the peaks off of the sound by quite a bit.
by fishman
Tue May 07, 2019 9:19 am
Forum: Silencersmithing Forum
Topic: Silencer for 5,45x39. Need constructive criticism+advices
Replies: 5
Views: 347

Re: Silencer for 5,45x39. Need constructive criticism+advices

I'm having the following questions: 1) Pipe wall thickness - 1 mm. Is it enough strength? 2) Monocore will get thermal expansion when firing. The outer tube will also expand, but less (I could be wrong). I am afraid that the monocore will heat up and expand so much that the internal diameter of the...
by fishman
Sun May 05, 2019 9:58 pm
Forum: Silencersmithing Forum
Topic: 30cal Integral Bolt Rifle Build UPDATE 5/24/2019
Replies: 50
Views: 2940

Re: 30cal Integral Bolt Rifle Build UPDATE 5/5/2019

I vote you port the barrel near the muzzle
by fishman
Sun May 05, 2019 1:24 pm
Forum: Silencersmithing Forum
Topic: Rifle/Handgun combo can
Replies: 2
Views: 291

Re: Rifle/Handgun combo can

Copy the silencerco hybrid or the liberty cosmic.