Precision Starts Here.
U.S. Based manufacturer of high-quality brass cups and ammunition components, supplying
global defense and commercial markets.




About American Precision Group
American Precision Group (APG) is a U.S.-Based company committed to advancing the defense
manufacturing industry through precision, innovation, and integrity.
Specializing in the production of high-quality brass cups for ammunition manufacturing, APG
operates with unwavering focus on quality, consistency, and regulatory compliance.
With a fully equipped, high-capacity production facility and a team of seasoned professionals,
APG serves a wide range of clients across the defense, law enforcement, and commercial
sectors.



Brass Cups Manufacturing
Pistol and Rifle Cups


Raw Materials Supply
At American Precision Group, we understand that consistent, high-quality raw materials are the foundation of efficient ammunition manufacturing. That’s why we offer our clients on-demand access to premium raw materials, tailored specifically to their production needs including custom shapes, measurements, and material compositions. Whether you're manufacturing brass cups, projectiles, or primers, we source and supply materials that meet your exact technical specifications and delivery timelines, ensuring seamless integration into your production line. Custom Raw Material Solutions Our Raw Material Services Include: Custom-cut brass sheets and coils Copper, lead, and steel components Tailored dimensions, alloys, and thicknesses Reliable sourcing from vetted global suppliers On-time delivery aligned with your production cycle From start-up operations to full-scale manufacturers, our raw material supply division is built to support your growth, reduce downtime, and enhance production efficiency. Need raw materials? Contact us with your specs, and we’ll deliver exactly what you need, when you need





Ongoing operational support.


Leadmac Ltd.
is a globally trusted manufacturer of high-performance ammunition
production equipment.
With decades of industry expertise, we design and deliver solutions that power the
world’s most efficient ammunition factories.
- Global Engineering, Local Expertise
- Headquartered in Ankara, Turkey
- Serving manufacturers worldwide
Our machines are developed in collaboration with U.S. technical advisors and industry professionals, ensuring:
- International compliance
- Unmatched precision
- Engineering excellence
All production is carried out in our state-of-the-art Turkish facility, combining cost- efficiency with world-class build quality.
Every Leadmac machine is built for:
- Maximum uptime
- Precision manufacturing
- Long-term durability
- Operator-friendly controls
Our mission: Empower manufacturers to operate at their best.
Speed Is Key
While most suppliers quote a 12–24 month lead time…
- We deliver faster — without compromising quality.
- Unmatched precision
- Engineering excellence
At Leadmac, our advanced production facility operates 24/7 to meet your deadlines and scale your operations with speed and confidence. Fast lead times. Reliable quality. Superior support.

