Search found 781 matches

by gunny50
Sat Sep 26, 2015 5:44 pm
Forum: Silencer Talk
Topic: Finally some pictures of the JJFU aero-sonic can
Replies: 14
Views: 2780

Re: Finally some pictures of the JJFU aero-sonic can

Todd Is wrote:The innards look similar to the bottom of my oil filter.

I think it looks a lot like the Mauser BK-27 canon, muzzle device.
Image

Gunny
by gunny50
Sat Sep 26, 2015 1:07 pm
Forum: Silencersmithing Forum
Topic: Pictures of Sectioned and X-rayed Silencers - Update Gemtech - RSA - F1
Replies: 15
Views: 24902

Re: Pictures of Sectioned and X-rayed Silencers

The first image noted as B&T Impuls 2A is actually a Impuls made by CCF. Same can just licensed to be made in the US. I believe after a bit or research and a few xrays that #4 on the large xray is actually a KAC MP5SD can. Have to pull up my xrays again to verify though but it is definitly not ...
by gunny50
Sat Sep 26, 2015 1:06 pm
Forum: Silencersmithing Forum
Topic: Pictures of Sectioned and X-rayed Silencers - Update Gemtech - RSA - F1
Replies: 15
Views: 24902

Re: Pictures of Sectioned and X-rayed Silencers

You know there is already a thread with all these in it and more right? Its the baffle pictures thread. Guessing you missed it, although its not strictly limited to xrays and cutaways... Bender I do know about the Baffle Picture thread, but wanted to keep this to Sectioned and X-rayed models as the...
by gunny50
Sat Sep 26, 2015 12:42 pm
Forum: Silencersmithing Forum
Topic: Pictures of Sectioned and X-rayed Silencers - Update Gemtech - RSA - F1
Replies: 15
Views: 24902

Re: Pictures of Sectioned and X-rayed Silencers

Thank you Gunny.There are a few I have not seen pictures of including the faux pistol suppressor.I love to see the WW2 German suppressors,some are very complex.Have you ever used any of them that were ahead of there time.With subsonic ammo it sure looks like some models were probably very quiet. -C...
by gunny50
Fri Sep 25, 2015 9:39 pm
Forum: Silencersmithing Forum
Topic: Pictures of Sectioned and X-rayed Silencers - Update Gemtech - RSA - F1
Replies: 15
Views: 24902

Re: Pictures of Sectioned and X-rayed Silencers

Gents, as all images used are NOT mine, just let me know if one is yours and you want it deleted send me a PM. Many brands and often seen. (info take of internet) 1. HTG Eureka 5.56mm 2. HTG Aris 5.56mm 3. HTG Universal .22 cal 4. KAC MP5SD 9x19mm (replacement Silencer) 5. KAC Navy 9mm 6. Gemtech M4...
by gunny50
Fri Sep 25, 2015 8:34 pm
Forum: Silencersmithing Forum
Topic: Pressure @ muzzle in different barrel lengths
Replies: 26
Views: 14780

Re: Pressure @ muzzle in different barrel lengths

Might be able to extrapolate some info from this .. http://www.dtic.mil/ndia/2010armament/WednesdayCumberlandPhilipDater.pdf Doubloon, I know that document and it is interesting but one could not do a formula on that and use it of rother calibers. ... Gunny Agree, it wouldn't be anywhere near exact...
by gunny50
Fri Sep 25, 2015 8:28 pm
Forum: Silencersmithing Forum
Topic: Pictures of Sectioned and X-rayed Silencers - Update Gemtech - RSA - F1
Replies: 15
Views: 24902

Pictures of Sectioned and X-rayed Silencers - Update Gemtech - RSA - F1

Gents, There are so many questions here that could be anwsered for at leas 75% if one would do a good read on completed builds and looking at what is available online. So here it goes, I wanted to start this with Sectioned / cut silencers. X-rayed will follow and I will keep updating this post as I ...
by gunny50
Fri Sep 25, 2015 6:19 pm
Forum: Silencersmithing Forum
Topic: Locking LID?
Replies: 5
Views: 995

Re: Locking LID?

http://www.google.com/patents/US20120279381 just one of the solutions. Gunny And another one. " made in Germany" http://www.joniskeit-1.de/Schalldampferwaffen___silencer/Schalldampfer___silencer/SD.jpg http://www.joniskeit-1.de/Schalldampferwaffen___silencer/Schalldampfer___silencer/a_Imp...
by gunny50
Fri Sep 25, 2015 6:10 pm
Forum: Silencersmithing Forum
Topic: Pressure @ muzzle in different barrel lengths
Replies: 26
Views: 14780

Re: Pressure @ muzzle in different barrel lengths

Might be able to extrapolate some info from this .. http://www.dtic.mil/ndia/2010armament/WednesdayCumberlandPhilipDater.pdf Doubloon, I know that document and it is interesting but one could not do a formula on that and use it for other calibers. The 5.56 / .223 gunpowder would not allow for that ...
by gunny50
Fri Sep 25, 2015 1:22 pm
Forum: Silencersmithing Forum
Topic: Locking LID?
Replies: 5
Views: 995

Re: Locking LID?

http://www.google.com/patents/US20120279381

just one of the solutions.

Gunny
by gunny50
Fri Sep 25, 2015 4:48 am
Forum: Silencersmithing Forum
Topic: Pressure @ muzzle in different barrel lengths
Replies: 26
Views: 14780

Re: Pressure @ muzzle in different barrel lengths

I will do some calcs on .338LM later ... and adjust them to the pressure levels we see on a friends TRG42 which has a Pressure Trace setup on it. With the very slow powders used for .338LM the Muzzle pressures in short bbl's for this calibre will be very high, no doubt about that.. The same goes fo...
by gunny50
Thu Sep 24, 2015 4:37 pm
Forum: Silencersmithing Forum
Topic: Pressure @ muzzle in different barrel lengths
Replies: 26
Views: 14780

Re: Pressure @ muzzle in different barrel lengths

From QL: .308W 220 grn Sub load using 13 grains of Trail Boss (MV in my 20" = 299 m/s avg) Muzzle pressure calculated in QL: 135 Bar = 1958 psi These numbers were checked and QL "adjusted" to fit with my measurements from my "Pressure Trace" setup on my .308W Keep in mind t...
by gunny50
Wed Sep 23, 2015 8:10 am
Forum: Silencersmithing Forum
Topic: My hybrid SDTA design.
Replies: 18
Views: 7310

Re: My hybrid SDTA design.

My thought was that even w venting, there would still be substantial pressure for the last 4"s. However, venting prior to exit would force premature "uncorking" and lower precursor wave + initial blast. The slits would also function more efficiently since the bullet would help force ...
by gunny50
Tue Sep 22, 2015 5:43 pm
Forum: Silencersmithing Forum
Topic: Suppressing 7" 5.56mm ?
Replies: 5
Views: 1588

Re: Suppressing 7" 5.56mm ?

Anybody suppress a 7" barrel AR in 5.56mm? Somebody posed this question to me not long ago. They have an AR SBR at 7", and wanted to know if the suppressor they had could be put on it. They contacted the manufacturer, and were told it would not be warranted for barrels under 12", but...
by gunny50
Tue Sep 22, 2015 5:40 pm
Forum: Silencersmithing Forum
Topic: Titanium G-Core silencers
Replies: 3
Views: 3846

Titanium G-Core silencers

Gents, There are several Manufacturers that make a MONOCORE silencer. Not all are take apart not all are all Ti. some use Inconell Blast baffle / Chambers etc etc. Getting the right Ti Tube over here is a big problem. Most manufacturers use different designs for different caliber groups. Gemtech cam...
by gunny50
Wed Sep 16, 2015 12:17 pm
Forum: Silencersmithing Forum
Topic: Design guidelines for an integral rifle silencer?
Replies: 24
Views: 5717

Re: Design guidelines for an integral rifle silencer?

To Morgan, start with the following idea for integral rifle. Short barrel with muzzle brake to fill your rear chamber, or machine a gas diversion tube on your brake to make sure your gas starts all the way back in your silencer. Do some reading here http://www.silencertalk.com/forum/viewtopic.php?t...
by gunny50
Wed Sep 16, 2015 2:25 am
Forum: Silencersmithing Forum
Topic: Design guidelines for an integral rifle silencer?
Replies: 24
Views: 5717

Re: Design guidelines for an integral rifle silencer?

I've considered just buying an octane.... I like the shorter integral and I figured it would be quieter... If the space behind the muzzle does nothing why would anybody buy such a rifle? Volume alone adds suppression so that area dose far form nothing.Done right a integral is normally quieter than ...
by gunny50
Mon Sep 14, 2015 4:20 pm
Forum: Silencersmithing Forum
Topic: DIY silencer for X BolT 300WM
Replies: 5
Views: 1519

Re: DIY silencer for X BolT 300WM

hello, Sir, im From Europe Portugal came here to avoid killing mylself doing wrong for the silencer use maximum 50 rounds a month machines i can have them, but for more simple work, this is why i came up to the Maglite because its simple job, no welding etc i can do it mylself, for serious work i n...
by gunny50
Mon Sep 14, 2015 1:36 pm
Forum: Silencersmithing Forum
Topic: DIY silencer for X BolT 300WM
Replies: 5
Views: 1519

Re: DIY silencer for X BolT 300WM

hello everyone,new in this and came here to lean for serious failures... I have a Browning X Bolt 28 "300WM and enjoyed doing my suppressor I saw some videos and stuff and I wonder what the best freeze plug to use and will the Maglite flashlight withstands the pressure of 300 Wm??.and what the...
by gunny50
Mon Sep 14, 2015 11:19 am
Forum: Silencersmithing Forum
Topic: >45 can suggestions
Replies: 5
Views: 1454

Re: >45 can suggestions

form 1 in hand K baffles or stepped / scooped baffle cones, 60 degrees stainless blast/first baffle, and aluminum for the rest/anodized aluminum cap i have a titanium tube WHAT SIZE IS THE TUBE? wall? - dia etc etc the length on the form is 8 inches, i might be a little short, but its too late for ...
by gunny50
Thu Sep 10, 2015 4:34 pm
Forum: Silencersmithing Forum
Topic: What is wrong with this K-Baffle design?
Replies: 18
Views: 9189

Re: What is wrong with this K-Baffle design?

Saw it the first time before you edited the link away. Here you go: http://i43.photobucket.com/albums/e356/mcrump29732/IMG_0074.jpg I do guess that the K with the long neck is your blast baffle, if so port the neck with drilled holes so gas will lead of into the space beween neck and wall. It will ...
by gunny50
Wed Sep 09, 2015 3:51 pm
Forum: Silencersmithing Forum
Topic: Does Form 1 engraving need to use Latin Characters?
Replies: 27
Views: 2670

Re: Does Form 1 engraving need to use Latin Characters?

No it doesn't. Your thought is poorly crafted. Go make me a sammich. \\//^>><<_---_||-- \\//^>><<_---_||--\\//^>><<_---_||-- \\//^>><<_---_||--\\//^>><<_---_||-- \\//^>><<_---_||--\\//^>><<_---_||-- \\//^>><<_---_||-- and the point being? Gunny
by gunny50
Wed Sep 09, 2015 2:50 am
Forum: Silencersmithing Forum
Topic: Using wipes to create multi-caliber silencer
Replies: 12
Views: 3327

Re: Using wipes to create multi-caliber silencer

... If wipes will not effect the suppression enough to make if worth the effort to constantly change them, I will simply omit them from the silencer. video. https://www.youtube.com/watch?v=9A3c8JDf2NU the KAC 45CT can is a real compact can with great reduction for its size. The thing to remember is...
by gunny50
Tue Sep 08, 2015 12:02 pm
Forum: Silencersmithing Forum
Topic: Using wipes to create multi-caliber silencer
Replies: 12
Views: 3327

Re: Using wipes to create multi-caliber silencer

I see a few wipes ,what's inside the can? -CL Capt, inside its the same as all other 45 cap KAC silencers, its just shorter, less baffles and holds 2 wipes in the endcap. I think its called the KAC Mk24 CT a USP- 45CT suppressor. 5-13/16" without the wipe module 6-1/4" with the wipe modul...