Proof Research Barrel .264 Cal 16.50" - Compact and High-Performance Barrel with Sleek Black Design - 105467

We've developed a bolt-action barrel blank that offers unparalleled flexibility for chambering in your preferred caliber and compatibility with a wide range of actions. Our bolt-action barrels are customizable in terms of caliber, length, contour and twist rate, providing extensive options to suit your specific needs. Upon receipt, your bolt-action barrel is ready for threading and chambering by your trusted gunsmith. Proof Research's barrel blanks can be finished with a variety of custom chambers tailored to both standardized and wildcat cartridges, based on the preferences of the gunsmith and end user. It's important to note that while our barrels are designed to operate safely with the majority of established cartridges within SAAMI and CIP pressure limits, performance in terms of accuracy, muzzle velocity and bullet stability may vary, especially with wildcat cartridges lacking standardized chambers, designs or pressure limits. For any inquiries regarding the safety or performance of your rifle build, please don't hesitate to reach out to our Customer Service department. We're here to ensure your rifle build meets your expectations and operates safely and effectively.