Getting ready for a range day with the Mac 5.7x28 and the Carbon fiber Mac 11 upper. Stay tuned for some "action shots" from the range. Printed trunnion is more for "I wonder if that is possible" vs "This is a good idea". All 3D printed lowers in eSun PLA and eSun PA-CF ... https://www.youtube.com/watch?v=CIcX-ceeVm4

Reworking a bolt feature after a rapid fire test had an OOB resulting in destruction of the receiver, chassis, and bolt. This occurred because the round was not fully seated in the chamber when the firing pin hit the rim - this should not happen and this is why is you have asked "Why are you not getting me the files" we say we are testing... Fight YouTube censorship - more videos here https://rumble.com/user/3DPrintGuns ... https://www.youtube.com/watch?v=pAlxM8YHz-g

Turns out my long carbon barrel on the Bento Box with a folding brace printed at 100% infill and with a red dot optic is 2 pounds 15 ounces (light but also not a total toothpick but the length makes you feel like it is lighter than it is) I am starting today to make the lightest 10/22 I can with 3D printing and carbon components on a BUDGET! No titanium charging handles that cost more that the rest of the build. Here is what I am starting with and what I need to solve - - Ivan the troll receiver as I think it is better for this build than the others available (Galileo, LX22, Bento Box, etc) - 16.25 carbon fiber barrel with trimmed down chamber and end cap (my 19.5" weights 8 oz now) - I am thinking of using a similar design to this for the chassis and using a carbon tube for the "stock" so I need to work to reduce this design to a lighter profile and I need to work out a printable butt pad for the tube. Any CAD people out there want to help? Things take me forever in CAD and they end up looking pretty ugly. STAY TUNED ... https://www.youtube.com/watch?v=YdiSoZS5t6A

Working out the kinks of this PLA+ 3D printed bolt for the 10/22. ... https://www.youtube.com/watch?v=NNc_k-5ifBw