TC Thompson Center Encore Composite Forend in Realtree Camo Models to fit 24-26" rifle barrels, 20 ga and 12 ga shotgun barrels, 12 ga muzzleloader barrels, and 209x50 muzzle loader rifle barrels. Fitting Information: A Composite (synthetic/plastic) Forend in REALTREE™ Hardwoods HD Camo. The 24-26" rifle barrel version fits 24" Encore Barrels Comfortably and fits 26" Encore and 28" Pro Hunter barrels tightly. 20 ga or 12 ga barrel version to suit your barrel. 12 ga muzzleloader version is for muzzleloader shotgun barrels. And 209x50 version fits 50 and 45 caliber Encore and Pro Hunter barrels.