Sig replacement barrel for SIG SAUER P226 MK25, chambered in 9MM and is 4.4″ long. It is chrome-lined with a phosphate finish and is specially heat-treated for toughness and durability.
Sig Sauer BBLMK25 P226Fits Sig P226 MK25 9mm Luger 4.40″ Black Phosphate Steel Features Chrome Lined