Guns Man Makes Silencer with 3D Printer Dave Merrill March 24, 2019 Join the Conversation Just how strong is SLA resin for printing? Robert Silvers, formerly of AAC and Remington, sought to find out exactly that. After performing some experiments Silvers determined that Siraya Blu was the strongest. And he further tested it by designing a .22LR silencer out of it. Here is the description from his YouTube video: I have seen people say that FDM (filament) printers make strong parts, but SLA resin printers do not. That is only true if you use typical resins. After much testing, I have discovered which resin is the strongest and it is Siraya Blu. This video is a case study in using this resin to prototype tough functional parts, such as a gun / firearms silencer / suppressor, for experimental and research purposes. I have also used this resin on an Anycubic Photon, a Zortrax Inkspire, A Peoply Moai, and an EPAX X1. Everyone involved has a manufacturing license with the BATF. Spoiler Alert: It worked. Well, at least for the 50 rounds used during testing. Notice: We Found Bulk Ammo In Stock: SK Flatnose Target .22 LR 50ct $7.95 creedmoorsports.comSK Flatnose Match .22 LR 50ct $9.95 creedmoorsports.com RWS .22 LR R50 50ct $16.50 creedmoorsports.comCreedmoor .223 55gr HPBT 20ct $21.95 creedmoorsports.comVolume Discounts Available. Free Shipping on orders over $99 with code "FREESHIP" Disclosure: These links are affiliate links. Caribou Media Group earns a commission from qualifying purchases. Thank you! You can watch the video below, but he warned that it is not short on technical detail. Silvers demonstrates the materials testing he did, discusses types of printers, and goes into the legality of building your own suppressor. If you just want to see the silencer, skip ahead to around the six minute mark. Explore RECOILweb:Modlite OKW & PLH Weapon Light First LookKeepers Concealment "Errand" HolsterTAREINCO's Watch Patch Field available this weekendKel Tec CL-43 Flashlight Budget AR-15s In Stock: S&W M&P15 .223 $699.99 sportsmans.com PSA PA-15 M4 $719.99 palmettoarmory.com Bulk Handgun Ammo in Stock .45 Auto FMJ 230gr 1000ct $599 Prime Ammunition Disclosure: These links are affiliate links. Caribou Media Group earns a commission from qualifying purchases. Thank you! NEXT STEP: Download Your Free Target Pack from RECOILFor years, RECOIL magazine has treated its readers to a full-size (sometimes full color!) shooting target tucked into each big issue. Now we've compiled over 50 of our most popular targets into this one digital PDF download. From handgun drills to AR-15 practice, these 50+ targets have you covered. Print off as many as you like (ammo not included). Click here to get IMMEDIATE ACCESS to a digital PDF of this target pack!