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.
The standard Sight Tower is a forged front sight tower precision machined for either HBAR's or standard lightweight barrel in both pre- and post -ban configurations.

Specifications and Features:
Mil-Spec
Forged 1045 Steel
For use with .625" Gas Journals
Parkerized
Taper pin Holes Must be Drilled and Reamed
No Sight Post, Spring or Detent Included
Made in the USA