T-Rex wrote:Is that a 3d printed can, wrapped in duct tape?

My guess, no duct tape just 3d printed showing it had some internal stresses by the looks.

Just to Stir the pot. Below 2 patent pictures to large to display. https://patentimages.storage.googleapis.com/US7753656B2/US07753656-20100713-D00001.png https://patentimages.storage.googleapis.com/US7753656B2/US07753656-20100713-D00000.png Above in 2nd picture, a Tesla solution with straight cente...

WOW! That's Got a sh*t load of layers.
That's quite the machining marvel.
I bet when it gets dirty enough to clean it will have to be (dipped).
So, for all the machine work is the sound reduction worth it?
WOW!

T-Rex wrote:Needed a change

What'd ya say?

I have clicked on your messages but can't get past the avatar

http://www.midwayusa.com/product/120598 ... _-20151120

I haven't seen these for 4 years, I got stocked up here.

My impression is that the 1st baffle the gases come to is the blast baffle.

Army 1st CAV, ADA 1975-78

doubloon wrote:You could google it an find a few, maybe this one will have something you like http://www.sterlingpipeandtube.com/

Sorry, I didn't mention that I was looking for SS seamless.
I have found one retailer that sells US made ss products I will check with.

Care to let me in on any US made tubing retailers?

The last 2 orders of tubing from Online Metals had to be reshipped. 1 order had deep grooves from the extrusion process. And the order I received today, I received 1/2 of ordered metal, ordered 2 pieces of tubing and 2 of 1 3/4" round and got 1 of each. The 12" tubing is .085 from being st...

When I finish my form 1 , I'll dip the baffles in silicone oil to make cleaning easier.
And anti seize on the threads.
That's all.

Good afternoon all, I recently came across a video for the micro osprey rim fire can from Silencerco. Has anyone done a Form one design that is modular and gotten it approved? I understand the Salvo and a few items from Griffen Arms have been approved as modular designs. Would an individual be able...

I use a O-ring pick, use the end with 90deg and follow the threads with it.
Works for me.

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T-Rex wrote:Whatever you do, do not use this as a training video.
https://youtu.be/7JQC7kXu_rU

Redneck Rifle Barrel cutting, really crude!

I have a 444 Marlin Handi-Rifle that I'm considering doing a Form 1 reflex can for. The basic idea is to cut vent ports at intervals on the barrel and make the can a set of large bore baffles that slide over the outside of the barrel with the baffle chambers centered over the ports. My question is ...

cjacobs58190 wrote:try industrial metal supply. they will do custom cuts, and sell in various lengths. ive ordered a good portion of my materials from them at good prices.

Thanks!

No one has any idea if page 3 needs to be filled out if sending a check? Really?

Please and Thanks!

I have been looking for 3' of 1.625" OD x 0.065" Wall 316L Seamless Stainless Tube. I have purchased from Online metals(had manufacturing defects) twice. Speedy metals, (way out of spec). aaastainless, out of round. Other places will not sell less than 20' pieces. Still looking. Edit, mean...

Do I need to fill out the 3rd page if sending a check?

[quote="yondering"]About to buy some materials for my next form 1 build, using 17-4 PH bar and 316 seamless tubing from Online Metals. Wanting it to be as light as possible, I was thinking of using .065" wall. Thick enough, or not? This won't be any full auto fire, mostly for bolt gun...