Crimson Trace 4-12×40 BDC Rimfire Brushline Scope
A riflescope designed for use on both centrefire and rimfire rifles. Part of the American Outdoor Brands portfolio, this optic is manufactured by Crimson Trace and features a 4-12×40 magnification range. Built with a brushline design, it offers reliable performance and durability in field conditions. Supplied by BushWear and available through our Stirling and Perth retail locations.
| Specification | Detail |
|---|---|
| Magnification | 4-12x |
| Objective Lens Diameter | 40mm |
| Reticle Type | BDC (Bullet Drop Compensation) |
| Mount Type | Brushline |
| Use | Rimfire and Centrefire Rifles |
FAQ
Is this scope suitable for rimfire rifles?
Yes, this scope is specifically designed for use on both rimfire and centrefire rifles.
What type of reticle does this scope have?
The scope features a BDC (Bullet Drop Compensation) reticle, which helps in estimating bullet drop at various distances.
Can this scope be mounted on a standard rifle?
Yes, it is designed with a brushline mount, which is compatible with standard brushline rail systems on rifles.




Dominic Brown –
The scope is easy to install and provides clear visibility even in low light. The BDC reticle is very helpful for long-range shooting. It’s durable and holds up well in outdoor conditions.
Justin Turner –
Good optical clarity and stable image. Works well with my rimfire rifle. A bit heavy for compact setups, but overall reliable and accurate.
Hannah Alsop –
I’ve used this scope for several hunting trips. The 4-12x range is versatile and the brushline mount fits perfectly. No issues with alignment or fogging.