Die blocks, turret caddies, powder pedestals and die racks, designed and 3D printed in Utah to keep your bench organized and your dies protected.
Orders are printed in small, carefully crafted batches to ensure maximum quality, and I keep a limited inventory.
Not the right fit for your bench? Get in touch and I'll make it right.
Need a part for a press or bushing system that isn't listed, or help with an order? Email me.
CMA Precision is a one-man shop in Utah. I'm John, and I design and 3D print bench gear for handloaders.
I didn't grow up around guns or reloading gear. Neither of my parents owned a gun, let alone loaded their own ammo. But I grew up fascinated by military history and the firearms world.
When I was 18, a friend from church heard about my interest and invited me over to learn the fundamentals of marksmanship. His reloading bench took up most of his garage. I had never heard of loading your own ammunition, and I was instantly curious. He explained how much he saved on ammo every year, and how his handloads were more accurate and consistent than anything from a factory box. His load recipes got more out of every rifle he owned, something I had never even considered.
Then we went to the range. Until that day I had only shot .22s and 20-gauge shotguns at Boy Scout camp. He called that child's play and brought out a suppressed 7.62 battle rifle. After a safety briefing and some coaching on shooting prone and trigger control, I was shooting sub-MOA groups at 100 yards. By the end of the session I could hold 3/4 MOA consistently.
That rifle was a precision instrument, but I came away understanding something bigger: without good, consistent ammunition, even the most expensive rifle shoots like an average one. Ammo tuned to your specific firearm is the cheat code to real accuracy.
Ten years later I was an avid shooter and reloader working a blue-collar job when I developed serious health problems. In my late twenties, I suddenly couldn't work. Friends were graduating college and landing good jobs while I sat at home, sick, losing my sense of purpose and my self-respect along with it.
After an especially hard day, I knelt and prayed that God would make His plan for me known and help me find work I could do despite my physical limits. That's when I remembered the 3D printers and CNC machines from the couple of years I spent studying mechanical engineering. A machine could do the work while I focused on the rest and recovery I needed.
I bought my first printer, a used Creality Ender 3 V2, for $100 with three rolls of filament. Several engineering-grade printers later, I have a small print farm I can run from home.
I found my purpose. I'm a creator who solves the problems reloaders run into on the bench and prints the fix, starting with dies tossed in a bin to rust and get damaged. Every die block, rack and caddy is sized for the systems reloaders actually run: standard 7/8-14 dies, Lee Breech-Lock and Hornady Lock-N-Load bushings, Lee 4-hole turrets and the Lee Pro 1000.
Every piece is designed, printed and checked by me before it ships.
CMA Precision artwork by Akoye, a local Utah artist.
Shop the bench gearAkoye is a Utah artist who drew the reaper and the skull-and-sword that represent CMA Precision.
His work draws inspiration from tattoo art and other forms of expression, and he works mostly in darker tones. He is honing his craft on the way to becoming a tattoo artist.
Akoye loves working with people and helping them bring their ideas to life, and he's always up for a challenging request.
Have a project you'd like Akoye to tackle? Send him a DM on Instagram at the link below.
Returns and exchanges accepted within 30 days.