Product Description
A 4.5″ 9mm lightweight profile barrel made from 4150 chrome-moly steel with a 1-10” twist rate and 1/2×28 thread pitch. Pairs perfectly with Angstadt Arms' 4″ ultra light handguard.
- Made from 4150 chrome-moly steel and finished with Melonite
 - Chambered in 9mm NATO
 - Lightweight profile
 - 4.5″ long
 - 1/2×28 thread
 - 1-10” twist rate
 - 9mm barrel extension