LanTac USA LLC

Professional upgrade drop in barrels for Glock 43 & 43x Pistols. These Match Grade barrels are precision machined from Certified pre hardened DFARS compliant 416R chromium gun barrel quality stainless steel, to extremely tight tolerances and exacting details. Features : - 9INE Barrels are a drop in fit and do not require gunsmithing for assembly - "Final dimension are held to a +/- 0.0002" deviation for maximum consistency" - 416R stainless steel - Barrels are fluted and feature LANTAC's proprietary Patent Pending flute pattern