UAC Stainless Steel Fluted Outer Barrel For Hi-Capa 4.3 gives a more realistic texture, marking & finish to your 4.3. Available in 3 colors, silver polish, black (titanium nitride), gold (titanium nitride). 2 marking: .40 S&W, .45 ACP.
Periodically clean the surface of the barrel with lubricant to keep tp prevent oxidization.
Item No: UACTM00054 | UACTM00056