CMC’s Match Precision Barrels are an affordable, ultra accurate, durable upgrade to your existing Glock® 17,19 or 34. They are the ultimate upgrade. CMC Match Grade barrels are precision machined from Certified, DFARS compliant; pre hardened 416R premium grade stainless steel, to extremely tight tolerances and exacting details. 416R stainless steel is recognized for its corrosion resistance, […]