PolarStar Fusion Engine Mp5 Nozzle (Gold).

PolarStar Fusion Engine AK Nozzle (Silver).

PolarStar Fusion Engine SCAR-H Nozzle (Black).

PolarStar Fusion Engine SCAR-H Nozzle (Gold).

PolarStar Fusion Engine V2 GEN3 Screw Kit.

PolarStar Fusion Engine SCAR-H Nozzle (Blue).

PolarStar Fusion Engine G36 Nozzle (Blue).

PolarStar Fusion Engine MP5 Nozzle (Blue).

PolarStar Fusion Engine AK Nozzle (Red).

PolarStar Fusion Engine AK Nozzle (Black).

PolarStar Fusion Engine AK Nozzle (Blue).

PolarStar Fusion Engine AK Nozzle (Gold).

PolarStar Fusion Engine AK Nozzle (Green).

PolarStar Kythera V2 (Semi Auto)

PolarStar Fusion Engine Version 3 Gen 3 Switch Board.

PolarStar Fusion Engine Version 2 Gen 3 M4 Switch Board.

PolarStar Fusion Engine V2 Ambidextrous Selector Bar For M4/M16.

PolarStar Fusion Engine Version 3 Gen 3 Switch Board.