DIANA CHASER SILENCER

Diana Chaser Pistol with 3d printed silencer

DIANA CHASER THREADED SILENCER


I have a lot of new parts to release, but I couldn’t wait anymore on this one. This silencer is printed in Polymax Polycarbonate plastic. It takes 8 hours to print just one, but we get a much tougher product in the end. Some things that I’ve done differently with this one is include an expansion chamber at the muzzle, reduced ID baffles nearer the muzzle, and incorporated a stainless steel helical insert for very reliable threading/unthreading. This makes the Diana Chaser Pistol neighbor-friendly without affecting accuracy or muzzle velocity. Here’s a look at the inside:

Diana Chaser Silencer Designed and Modelled on Autodesk Fusion360

In this video I install the silencer and test fire the Chaser with and without it. I just got a new mic, so this video actually ALMOST does it justice. Also, you may notice another part I have in the works for the Chaser. That will be coming soon. Thanks for looking!

-Terry

Daisy Powerline 408 Silencer Design

Daisy Powerline 408 Silencer with Dovetail Scope Mount

Daisy Powerline 408 Silencer Design


I received a request a while back to make a Silencer for the Daisy Powerline 408. I went out and bought one to have a look and see what I can do. I messed with it here and there for a while and finally came up with something I feel good about. I replaced the whole stock plastic part covering the barrel with a 3d printed one with a built-in suppressor and optics mount. I also was able to keep the front sight post if you prefer to shoot with open sights.

I started out by measuring and modelling the stock shroud. As you can see in the picture below there was a lot of features to get right. I lucked up and didn’t have to spend a lot of time optimizing it for 3d printing. I printed the shroud and installed all the guts without issue. Next, I added a printable silencer to the end and tested it out. If you’d like to check that out you can see it on YouTube HERE or look at my previous blog post.

I really like the 408. It’s nice to shoot pellets with a rifled barrel and CO2. Considering the decent accuracy you can get I though it might be nice to add an optics mount as well. My first few attempts were not great. The optics would clamp on the sharp edge of the dovetail rather than the grooves under the sharp edges. It would clamp really well, but deform the sharp plastic edges. Also, it was a challenge to make it look sleek and like it belonged on the gun. I eventually found a way to make the 3d printed dovetail functional and look like it belongs there. See below:

Finally, I added some of the little cosmetic details to tie it all together and printed the final prototype.

Final prototype 3d printed with ABS plastic.

These things take a long time to print(8hrs/piece) on an FDM printer at .2mm layers and would be pretty costly for a 3d printed part. I most likely will have them printed in PA12 Nylon by an American company given that the cost is comparable if done in bulk. Nylon is extremely tough and the SLS(Selective Laser Sintering) process leaves a very smooth finish. Here’s a little preview of a prototype that I’ve had printed in Nylon using SLS. When I finally put these up for sale they will have a similar finish.

Hopefully I’ll have them ready for early to mid-November. Thanks for reading!

Daisy Powerline 408 Silencer Installation and Test

DAISY POWERLINE 408 SILENCER INSTALLATION AND TEST

In this video I show some quick details about the Daisy Powerline 408 Silencer, how it is installed, and do a firing test. It’s fairly brief and to the point. This is only a prototype and not what the final product will look like. Just a sort of progress report I guess… Thanks for watchin’