The Crimson Trace Brushline Rimfire 3-9x40mm riflescope is built for rimfire platforms and small-game applications. It pairs a 3-9x magnification range with a 40mm objective and a purpose-designed BDC Rimfire reticle to aid practical aiming at common rimfire distances. The scope is constructed with a 1″ tube, finished in matte black, and includes features intended for outdoor use including multi-coated optics and nitrogen purging.
Key Specifications
- The magnification range is 3-9x.
- The objective lens measures 40mm.
- The main tube diameter is 1″.
- The reticle type is BDC Rimfire.
- The exterior finish is Black Matte.
- The listed weight is 14.1 ounces.
- The specified eye relief is 4″.
- The focal plane is Second (2nd focal plane).
- Other features include fully multi-coated optics, nitrogen purged internals, and waterproof construction.
- The overall length is listed as 15.7 inches.
With practical magnification, a rimfire-specific BDC reticle, and weather-resistant construction, this scope is suited to small-game hunting and general rimfire field work. Its combination of a 1″ tube, multi-coated optics, and nitrogen purging provides a balance of low weight and environmental durability for typical outdoor use.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




