Remington 870 24 fully rifled barrel features a ramped front sight with a fully adjustable William�s rear rifle sight. The barrel is finished with a satin non-glare black finish. Carlson's high quality fully rifled replacement barrels are made for 12ga Remington 870� and will fit both Wingmaster and Express models. These barrels are constructed from certified ordinance grade carbon steel. These barrels have 3� chambers and broach cut rifling with a 1 in 26 twist. While testing these barrels we have had best accuracy with Sabot Slugs. Enhance the versatility and performance of your shotgun with a Carlson's fully rifled shotgun barrel and enhance accuracy and performance out of your shotgun. These barrels are proudly made in the USA!