Crimson Trace Brushline Pro
VS
Monstrum Alpha

VS

Crimson Trace Brushline Pro
The Crimson Trace Brushline Pro 3-9x40 is crafted with the avid hunter in mind, delivering precision and durability in a lightweight package. With a CT Custom BDC Pro reticle, this scope offers a clear, non-illuminated view on a second focal plane, making it a reliable choice for mid-range engagements. Its spring-loaded zero-reset capped turrets allow for smooth adjustments, and the windage and elevation knobs are easily accessible without tools, a feature I found convenient during field testing. Built with anodized aluminum, the Brushline Pro is waterproof, shockproof, and nitrogen-purged to ensure clear optics in any weather. Weighing just 15 ounces, it’s a practical, rugged companion, fully backed by Crimson Trace’s lifetime warranty.
Monstrum Alpha
The Alpha Series GA1424 FFP Rifle Scope by Monstrum Tactical is built for serious shooters looking for reliability without unnecessary features. With 1-4x magnification, this scope excels at close to mid-distance shooting, reaching out to 300 yards. It boasts a first focal plane MOA reticle that provides clear ranging information, making it easy to estimate distances and adjust for holdover. Constructed from tough aircraft-grade 6061 aluminum, it features a sealed, nitrogen-charged tube to keep out moisture and fog. The MIL-STD 8625 type III hard anodized finish ensures it can withstand rugged conditions. Plus, it comes with spring-loaded flip-up lens covers to keep your lenses protected. The scope also includes a two-year replacement warranty. However, it does not offer reticle illumination, locking turrets, a detachable honeycomb killflash, or scope rings.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Crimson Trace Brushline Pro | Crimson Trace | Black | 3-9x40mm BDC Pro | Hunting | 15 Ounces | Aluminum |
| Monstrum Alpha | Monstrum | Flat Dark Earth | Tactical | Hunting | 0.67 Kilograms | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Crimson Trace Brushline Pro | 3-9x | Fixed at 100 yards |
| Monstrum Alpha | 1-4x | 300+ yards |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| Crimson Trace Brushline Pro | 3.5 Inches | 3:1 | 33.9 ft Min - 11.3 ft Max | No |
| Monstrum Alpha | 3.5-4 inches | 4:1 | 25.5 - 6.5 degrees | No |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| Crimson Trace Brushline Pro | 1 inch | 1 inch | 40mm |
| Monstrum Alpha | 30mm | 30mm | 24mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Crimson Trace Brushline Pro | Cantilever Mount | Cantilever Mount |
| Monstrum Alpha | Rifle | Cantilever Mount |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Crimson Trace Brushline Pro | 60 MOA | 60 MOA |
| Monstrum Alpha | BDC reticle in FFP | 50-60 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| Crimson Trace Brushline Pro | Yes | Yes | Yes |
| Monstrum Alpha | Yes | Yes | Yes |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| Crimson Trace Brushline Pro | Scope caps, lens cloth, user manual | Limited Lifetime Warranty from Crimson Trace |
| Monstrum Alpha | GA 1-4x24 LVPO FFP Scope, Flip-Up Lens Covers, Lens Cleaning Cloth, Manual | Limited lifetime warranty |



















