Colt 1911 45 Auto National Match Barrel
- Maker: Colt
- Caliber/Gauge: .45 Cal
Colt 45 auto caliber barrel for the 1911 A 1 Colt. This is a scarce National match built by H&R and used in 1965 at Camp Perry. The top of the chamber is marked 45 Auto NM 7791414. The bore rates as bright excellent . Marked H&R.