All Lapco barrels are billet machined from solid 6061-T6 Aircraft Grade Aluminum blanks. Lapco does not use tubing to make their barrels. Lapco barrels are gun-drilled and micro-honed to exact sizes leaving a near mirror finish to make them the smoothest, most accurate barrels available.
Lapco barrels are so straight that they even clean faster and easier, making them the best barrels for the money. The unique counter-bore and porting pattern keeps gas pressure behind the ball where it needs to be and bleeds the pressure out just before it leaves the barrel to help increase efficiency and accuracy.
This barrel is also the only barrel that will work with the Lapco Fake Suppressor.