Smyth Busters: Fixing Your AR-15's Headspace
This video from Smyth Busters addresses the common question of whether an AR-15's headspace can be fixed. The hosts explain that while technically possible, correcting excessive or short headspace in an AR-15 is often cost-prohibitive for the average shooter, typically requiring specialized gunsmithing tools and expertise. For most users, the most practical solution to a headspace issue is replacing the barrel. The video also links to related content about mixing and matching bolt-carrier groups and a basic explanation of headspace.








