Quick Answer
For antelope hunting in Colorado's eastern plains, I recommend using a .243 Winchester or .308 Winchester cartridge with a 100-110 grain bullet, as they provide the right balance of power and accuracy for taking down antelope at longer ranges.
Choosing the Right Cartridge
When it comes to antelope hunting on public land in Colorado’s eastern plains, you’ll want a cartridge that can deliver sufficient energy to humanely take down the animal at longer ranges. A .243 Winchester or .308 Winchester is an excellent choice, as they offer the right balance of power and accuracy. The .243 Winchester is a good option for smaller antelope, while the .308 Winchester is better suited for larger animals. For both cartridges, aim for a bullet weight of 100-110 grains, as this provides sufficient kinetic energy to ensure a quick and humane kill.
Understanding the Draw System
If you’re planning to hunt antelope on public land in Colorado, you’ll need to navigate the state’s draw system. The Colorado Parks and Wildlife Department (CPW) uses a random draw system to allocate limited tags for certain species, including antelope. To increase your chances of drawing a tag, apply for the most sought-after units in the eastern plains, such as units 1A, 1B, and 2A. Make sure to apply well in advance of the deadline, as the draw system can be competitive.
Tips for Success on Public Land
When hunting antelope on public land in Colorado, it’s essential to be prepared for the terrain and the animals. The eastern plains offer vast, open spaces with minimal cover, making it essential to have a good spotting scope and a high-powered rifle. Antelope are also highly mobile, so be prepared to move quickly and quietly to get into position. Use the wind and terrain to your advantage, and aim for a shot that will drop the animal quickly.
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