AR15 Upper Parts
-
Aero Precision .750" Lo-Pro Phosphate Gas Block With Logo
Aero Precision Products
$40.00The Aero Precision Low Profile Gas Block is a lightweight set screw design machined from high quality steel for .750" diameter barrels. Finish is Phosphate. With Aero Precision Logo. Perfect for a new build or to replace your fixed front sight post,...$40.00 -
Ballistic Advantage .625" Lo-Pro AR15 Gas Block
Ballistic Advantage
$29.99The Ballistic Advantage Low Profile Gas Block is a lightweight set screw design machined from high quality steel for .625" diameter barrels with a Melonite finish. Perfect for a new build or to replace your fixed front sight post, allowing for the...$29.99 -
Aero Precision .936" Lo-Pro Nitride Gas Block With Logo
Aero Precision Products
$40.00The Aero Precision Low Profile Gas Block is a lightweight set screw design machined from high quality steel for .936" diameter barrels with a Melonite finish. Perfect for a new build or to replace your fixed front sight post, allowing for the...$40.00