Smart Parts  

Progressive Barrel

MFG: Smart Parts

MFG Review: The Progressive rifled barrels are a great value.They combine Smart Parts spiral porting with a twist.The size of the porting increases from the back to the front of the barrel. Progressive barrels are 12 or 14 inches in length. COLOR NOTICE: Different colors for the Progressive Barrels are only available in Model 98 and Spyder threading, all other threading is only available in black. Review: Not yet reviewed.