DoubleStar uses high quality American made parts to ensure performance in your AR15. Why Choose DoubleStar Parts instead of the Other Guys; DoubleStar uses only the best parts to make their lower parts. Lesser Parts use metal injected molded or improper steel to cut costs. The lesser part will wear at an extremely high rate and need replacing sooner. DoubleStar parts are made to last for the lifetime of the weapon.
Their 16" Chrome Lined Lightweight Stripped Barrel starts with their 5.56 chambered stripped lightweight barrel made from 4140 steel utilizing the Carbine length gas system. This barrel has the barrel extension installed, pinned, and gas port drilled. All parts are completely made in the USA..
Specifications and Features:
Material: 4140 Steel
Barrel Type: Lightweight Barrel
Caliber: 5.56x45 NATO
Barrel Length: 16"
Twist Rate: 1:9 Right Hand
Barrel Option: Chrome Lined
Gas System Length: Carbine
Made in the USA
Their 16" Chrome Lined Lightweight Stripped Barrel starts with their 5.56 chambered stripped lightweight barrel made from 4140 steel utilizing the Carbine length gas system. This barrel has the barrel extension installed, pinned, and gas port drilled. All parts are completely made in the USA..
Specifications and Features:
Material: 4140 Steel
Barrel Type: Lightweight Barrel
Caliber: 5.56x45 NATO
Barrel Length: 16"
Twist Rate: 1:9 Right Hand
Barrel Option: Chrome Lined
Gas System Length: Carbine
Made in the USA
What is the weight of this barrel?
Answer:
DoubleStar does not list the actual weight of this holster. In this instance "Lightweight" refers to the barrel profile, not the actual physical weight. We have the shipping weight listed as 2 lbs.
What are the thread specs for the end of the barrel?
Answer:
1/2x28 TPI
Can a 6.5 inch quad rail and carbine length gas tube fit on this barrel?
Answer:
Yes