Black Powder Muzzleloader Barrels

Green Mountain Black Powder Muzzleloading Rifle Barrels feature an optimized length to increase your accuracy and retain your velocity for optimum ballistics, while maintaining a comfortable balance for easy handling in the woods.

We offer our high-quality black powder muzzleloading rifle barrels in a variety of lengths, calibers, twist rates and breeches.

Whether cut rifled, the optimum method of creating precise spiral grooves, or button rifled, the most common method used today to rifle barrels, our barrels are rifled with anti-backlash helical guides and/or computer-monitored machines to generate and maintain exact, proven twist rates.

All of our rifle barrels are precision rifled for maximum accuracy. That's how we got our reputation as the industry leader in muzzleloading rifle barrels and our black powder muzzleloader rifle barrels are no exception.