Product Description The Thompson Center Arms Encore ProHunter XT is a premium muzzleloader barrel engineered for serious hunters who demand accuracy and reliability in the field. Chambered in 209x45 - meaning it uses a 209 shotgun primer ignition system with a .45 caliber bore - this 28" barrel delivers the longer sight radius and superior ballistic performance needed for extended range hunting. Built on Thompson Center&';s renowned Encore platform, the ProHunter XT barrel offers easy interchangeability, rugged construction, and consistent ignition in all weather conditions. The 209 primer ignition system ensures reliable, hot ignition for complete powder combustion and consistent velocities shot after shot, making it a top choice for deer season and beyond. Product Highlights 209 Primer Ignition: Delivers reliable, hot ignition in all weather conditions for consistent muzzleloader performance 28" Barrel Length: Extended barrel provides a longer sight radius and maximizes muzzle velocity for improved downrange accuracy Encore Platform Compatibility: Designed for Thompson Center&';s Encore system, allowing quick and easy barrel interchangeability .45 Caliber Bore: Optimized for high-performance muzzleloader projectiles, delivering excellent terminal ballistics for hunting applications ProHunter XT Engineering: Built to Thompson Center Arms&'; exacting standards for durability, precision, and field-ready performance Specs Brand: Thompson Center Arms LLC Model: Encore ProHunter XT MPN: 8312R UPC: 810180304443 Caliber / Ignition: 209x45 (.45 Caliber, 209 Primer) Barrel Length: 28" Platform: Thompson Center Encore Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>