Thompson/Center Arms Co. is often ... and like all modern T/C muzzleloaders, the hammer must be locked back and the trigger must be pulled for the gun to fire. The Impact takes No. 209 shotshell ...

During the nearly 50 years that Thompson/Center has been in the muzzleloading business, it has produced rifles that helped to keep the sidehammer “smokepole” tradition alive, while at the same ...