Search found 3270 matches

by Historian
Mon Jul 22, 2019 11:41 am
Forum: Silencersmithing Forum
Topic: Titanium Hazard
Replies: 7
Views: 1576

Re: Titanium Hazard

Added information from Practical Machinist site: << https://www.practicalmachinist.com/vb/general-archive/titanium-hazardous-machine-88539/ >> " Titanium will burn, just as magnesium does. Commercial shops that do a lot of titanium machining keep buckets of a special kitty-litter-looking material to...
by Historian
Sun Jul 21, 2019 7:28 am
Forum: Silencersmithing Forum
Topic: Titanium Hazard
Replies: 7
Views: 1576

Titanium Hazard

Ran across this YouTube on dangers of titanium scraps. Some of brethren use Ti in their builds. << https://www.youtube.com/watch?v=NDhnwLheoU4&feature=player_embedded >> "The LAFD responded to a structure fire located in South Central LA on Slauson Ave. The fire contained large amounts of scrap tita...
by Historian
Mon Jul 15, 2019 11:05 am
Forum: Legal and Political
Topic: The Four Harridans Not The SQUAD But SQUAT.
Replies: 0
Views: 1029

The Four Harridans Not The SQUAD But SQUAT.

Big chuckle is the feigned hurt of the Four Harridans of the Apocalypse : Omar and her Cortege of whiners. Their hatred for Jews & Israel, Americans, We The Silent Majority, and Donald really does make them women of Color ... RED! Commie wet dream since 1930's was to radicalize African Americans for...
by Historian
Fri Jul 12, 2019 10:04 pm
Forum: Silencersmithing Forum
Topic: Tool_Shape_Reference
Replies: 0
Views: 681

Tool_Shape_Reference

<< https://www.pinterest.com/pin/481322278 ... edium=2012 >>

Best reference of tool shapes. Useful in particular for machining parts to can
e.g., baffles.
by Historian
Thu Jul 11, 2019 6:19 pm
Forum: Silencersmithing Forum
Topic: Airgun suppressor
Replies: 9
Views: 921

Re: Airgun suppressor

A book that shooters might want to add into their collection:

"Webley Air Pistols: Their History and Development" Gordon Bruce
Publisher Robert Hale London ISBN/ASIN 0709066198 2001
by Historian
Thu Jul 11, 2019 2:45 pm
Forum: Silencer Talk
Topic: Has anyone had problems with aluminum end cap binding?
Replies: 22
Views: 1705

Re: Has anyone had problems with aluminum end cap binding?

0101____ Your "couple and uncouple any other objects from the spin of the Earth" is really prescient: one really can decouple for Earth's spin: Foucault Pendulum, << https://www.geophysik.uni-muenchen.de/outreach/foucault-pendulum >> or gyroscope. With Tensor Analysis, using intrinsic derivatives, y...
by Historian
Thu Jul 11, 2019 2:14 pm
Forum: Silencer Talk
Topic: Has anyone had problems with aluminum end cap binding?
Replies: 22
Views: 1705

Re: Has anyone had problems with aluminum end cap binding?

0101_______ Your" I can't help but to wonder if MIT isn't a colony from Isaac Asminov's "Foundation*" . Gauging by your title "Historian" and your level of knowledge I assume that you're actually from "The Foundation**" and not just a trained "Priest" trained to run the machines that were misled abo...
by Historian
Thu Jul 11, 2019 9:17 am
Forum: Silencersmithing Forum
Topic: Airgun suppressor
Replies: 9
Views: 921

Re: Airgun suppressor

a_canadian, thank you for pointing out my bleary-eyed mistyping in my "... it is at level of a .22 with Deadair Mask". Actually should have read "... it is at a noticeably quieter level than the .22 Deadair Mask." I cannot blame SIRI for improper dictation here. :D For redundancy parts source for Se...
by Historian
Wed Jul 10, 2019 4:13 pm
Forum: Silencersmithing Forum
Topic: Airgun suppressor
Replies: 9
Views: 921

Re: Airgun suppressor

<< https://www.pyramydair.com/blog/2009/09/the-webley-senior-part-1/ >> An interesting spring operated .22 air pistol from the 1930's is the Webley Senior I. It is still fun firing inside during winter months. In the past it has served to get the attention of feral animals when they would not remove...
by Historian
Tue Jul 09, 2019 12:12 pm
Forum: Silencer Talk
Topic: Has anyone had problems with aluminum end cap binding?
Replies: 22
Views: 1705

Re: Has anyone had problems with aluminum end cap binding?

"...the earth is not flat": To shoot down the math illiterate, i.e., Democrats who believe that mankind can effect climate, the earth is indeed flat: 'locally Euclidean' meaning in every small patch it is flat ... zero curvature. But the total surface is a differentiable manifold ... curved. You sho...
by Historian
Tue Jul 09, 2019 12:01 pm
Forum: Silencer Talk
Topic: Has anyone had problems with aluminum end cap binding?
Replies: 22
Views: 1705

Re: Has anyone had problems with aluminum end cap binding?

<< Back women NASA programmers 1960s >> << https://www.smithsonianmag.com/smithsonian-institution/margaret-hamilton-led-nasa-software-team-landed-astronauts-moon-180971575/ >> Outstanding women, white and black, whose math talent got our folks safely to the moon and back. They should never be forgot...
by Historian
Tue Jul 09, 2019 8:47 am
Forum: Silencer Talk
Topic: Has anyone had problems with aluminum end cap binding?
Replies: 22
Views: 1705

Re: Has anyone had problems with aluminum end cap binding?

Kroil is still readily available and I get it in Alaska by the pint - love the stuff but will be trying your formula and will also be trying the DOT 5 with silicone trick also. I've been shooting my suppressors wet with spray "Blitz" foamy lithium, .22 cans baffle cans with RemOil and both make eve...
by Historian
Mon Jul 08, 2019 8:10 pm
Forum: Silencer Talk
Topic: Has anyone had problems with aluminum end cap binding?
Replies: 22
Views: 1705

Re: Has anyone had problems with aluminum end cap binding?

Historian...i tried your suggestion and it worked perfectly! Honestly I was pessimistic that it would work but I wanted to try it for process of elimination. Thank you very much! Roy, I am elated that my long ago 'discovered' trick worked for you. It is amazing how 4xZero steel wool works to smooth...
by Historian
Sat Jul 06, 2019 9:30 pm
Forum: Silencersmithing Forum
Topic: Fun Images of Suppressor Cross-Section.
Replies: 5
Views: 1503

Re: Fun Images of Suppressor Cross-Section.

Discussed cross section images at club and a question was asked,
has anyone made a can with the baffles reversed.

What triggered this was the playing of a trumpet ... small hole, flared
tube, loud noise.Mega phone. Is there not a can out there
with the last few cone baffles reversed?
by Historian
Sat Jul 06, 2019 6:44 pm
Forum: Silencersmithing Forum
Topic: Fun Images of Suppressor Cross-Section.
Replies: 5
Views: 1503

Fun Images of Suppressor Cross-Section.

<< https://s3-us-west-1.amazonaws.com/hmt- ... llsize.jpg >>

For those who are new to thinking about designing a can
this presents a good conspectus of various internal designs.
by Historian
Fri Jun 28, 2019 11:27 am
Forum: Silencer Talk
Topic: Parker-Hale, Vintage, WWII, .22
Replies: 2
Views: 535

Re: Parker-Hale, Vintage, WWII, .22

Added Historical Info: Frankford Arsenal Study on Silencers on line: << http://militarynewbie.com/wp-content/uploads/2013/11/Silencers-Principles-and-Evaluations.pdf >> My 1968 copy 'Green Menace' has been well thumb through. :) Evaluation of .22 Parker-Hale/French-Copy evaluated. British eBay is se...
by Historian
Thu Jun 27, 2019 7:04 pm
Forum: Silencer Talk
Topic: Parker-Hale, Vintage, WWII, .22
Replies: 2
Views: 535

Re: Parker-Hale, Vintage, WWII, .22

You might check with Cornell Publications << www.cornellpubs.com >> for their "Bound Set of Parker-Hale Catalogues of Arms and Accessories". P. 205 stars 3 pages of their "sound moderators". MM1, MM2. The threads are ½" x20. What is not shown is the short run of an MM1 with no baffles, just a 'snork...
by Historian
Tue Jun 25, 2019 1:04 pm
Forum: Silencer Talk
Topic: Has anyone had problems with aluminum end cap binding?
Replies: 22
Views: 1705

Re: Has anyone had problems with aluminum end cap binding?

First suggest you use Permatex Anti-Seize on threads.Prevents Aluminum=> Steel galling.

Second, after magnified inspection of threads, a light buffing with 4x Zero steel wool on threads
cleans up bad threading. Note, not for feint hearted. :)
by Historian
Sat Jun 08, 2019 8:25 am
Forum: Legal and Political
Topic: Kiwis Are Eagles, Not Chickens.
Replies: 1
Views: 663

Kiwis Are Eagles, Not Chickens.

News Today:

"Citizens Give New Zealand's Gun Ban The Finger - Only 530 of 300,000 People Turned Guns In"

And they do not have a Second Amendment.

Bravo to our antipodal Brothers!
by Historian
Tue Jun 04, 2019 12:33 pm
Forum: Silencer Talk
Topic: Stetchkin Suppressor Afghanistan
Replies: 1
Views: 624

Stetchkin Suppressor Afghanistan

Given the malaise in Foggy Bottom to passing HPA so far this
story and images of Stetchkin Suppressor breaks the lethargy
we are under w.r.t silencers.


<< https://medium.com/war-is-boring/tiny-g ... 33214a06cc >>
by Historian
Fri May 03, 2019 9:06 am
Forum: Silencer Reviews
Topic: Elevated Silence Evolution Field Test
Replies: 2
Views: 1317

Re: Elevated Silence Evolution Field Test

Thank your for a most impressive presentation of a well
thought out design. Inspiring. Compliments on the
efficient presentation.

Much success wished.
by Historian
Fri Apr 19, 2019 8:21 am
Forum: Silencer Talk
Topic: One suppressor for everything
Replies: 14
Views: 1461

Re: One suppressor for everything

But I bet it would be easier to get laid if you owned a Lamborghini than a Catalina. :lol: Astute observation, Sir! Aussie pal said " .... a Lamborghini is a wanker's car. Cannot come close to an Aston Martin." Have to agree. Especially the 2007 Vantage ... with its new upgraded clutch. :) :) Jay L...
by Historian
Tue Mar 26, 2019 5:35 pm
Forum: Silencer Talk
Topic: SilencerCo Maxim 9 Integrally Suppressed Handgun
Replies: 3
Views: 672

Re: SilencerCo Maxim 9 Integrally Suppressed Handgun

Have you been under a rock for the past few years? Have you been under a rock for the past few years? Matter of fact Yes! Spelunking. " The main difference between caving and spelunking are the intentions. Caving means to explore, survey and document the caves, main purpose is the accumulation of k...
by Historian
Mon Mar 25, 2019 4:47 pm
Forum: Silencer Talk
Topic: SilencerCo Maxim 9 Integrally Suppressed Handgun
Replies: 3
Views: 672

SilencerCo Maxim 9 Integrally Suppressed Handgun

<< https://www.youtube.com/watch?v=Vp1sLbpVKR0 >>

First time I ran across this novel 9mm can design. Looks
like a Taser, bites like a Doberman.

Intriguing video. Some might find interesting also.

Aside: I second the sentiment on the T-shirt. :)

235 Grain is my Main.
by Historian
Sun Mar 24, 2019 4:10 pm
Forum: Silencer Talk
Topic: Questions about running suppressor wet.
Replies: 11
Views: 1709

Re: Questions about running suppressor wet.

Not often mentioned is the soaking the can and baffles, especially for .22 cans, with Silicone DOT 5 Brake Fluid to facilitate by orders of magnitude cleaning residual 'sludge' contaminating the can. For threads coating the end cap threads with Permatex® Anti-Seize Lubricant has proven valuable over...