Helix A Bolt Fluting

Standard A High Helix
LRI gives a variety of bolt fluting and so much more. They do amazing work and keep the customers updated every step of the way. It was then cerakoted Magpull OD Green.

Interupted Fluting

This SP100 barrel has interrupted fluting. It was the, cerakoted a custom red color with an overlay of black by Hi Caliber Mfg. It was then spun to reveal this match up.

Interrupted Fluting

Pattern B Interrupted

Another bolt fluted by LRI and cerakoted black by Hi Caliber Mfg.