The Starrett 0-1" American Pride Outside Micrometer is a precision measuring tool built for reloaders, gunsmiths, and machinists who need exact dimensional readings on small firearm components and parts. If you're working up ammunition, fitting critical gun parts, or performing precision machining, this outside micrometer delivers the accuracy that tight tolerances demand. Starrett's American Pride line combines straightforward, dependable design with the build quality that professionals rely on in the shop.
This micrometer measures parts from 0 to 1 inch with 0.0001-inch resolution—precise enough to catch the kind of variation that matters when you're working with firearm specs. The hardened steel spindle and anvil are engineered to resist wear through years of regular use, and the satin chrome finish on the scale cuts glare so you can read measurements cleanly without squinting. The friction thimble and ratchet stop mechanism ensure consistent measuring pressure, eliminating guesswork and repeat checks.
Setup and use are refreshingly straightforward. The clear, easy-to-read graduations let you get accurate readings quickly without fumbling over fine print or ambiguous markings. Whether you're checking bullet diameter, case wall thickness, or sizing critical machined surfaces, the American Pride's reputation for staying accurate over thousands of measurements makes it a sensible choice for any serious reloader or gunsmith's toolkit.
Key Features
- 0.0001-inch resolution for high-precision dimensional work
- Hardened steel spindle and anvil for durability and long-term accuracy
- Friction thimble and ratchet stop for consistent measuring pressure
- Satin chrome finish on scale for glare-free, easy reading
- Clear, easy-to-read graduations
Specifications
| Measurement Range | 0–1 inch |
| Resolution | 0.0001 inches |
| Spindle & Anvil Material | Hardened steel |
| Scale Finish | Satin chrome |
Frequently Asked Questions
What size parts can I measure with a 0-1" micrometer?
The 0–1 inch range covers small firearm components like bullets, case bodies (at specific points), primer pockets, and precision-machined parts. If you're working with larger components, you'd need a micrometer in a larger range (e.g., 1–2 inch).
Is 0.0001 precision enough for reloading and gunsmithing work?
Yes. 0.0001-inch resolution is well-suited to critical reloading tolerances (bullet seating, case wall thickness, primer pocket depth) and precision gunsmithing tasks where dimensional control matters.
What's included, and do I need anything else to use this micrometer?
The product description provided specifies the micrometer itself. For best practice, many users also maintain a calibration standard and micrometer stand, though these are not listed as included items.
