Polarstar Fusion Engine

Fusion Engine R107 Solenoid Valve

or 3 × €27,50 with Klarna.

Fusion Engine Standard Poppet, Black

or 3 × €12,33 with Klarna.

Fusion Engine Low-Flow Poppet, Red

or 3 × €12,33 with Klarna.

Fusion Engine Low-Flow Poppet, Gold

or 3 × €12,33 with Klarna.

VFC M4/M16 series Fusion Engine Small Parts Kit

A&K/JG SR-25 Installation Spacer Kit

Ambidextrous Selector Bar (VFC Only)

Installation Shim Kit, Fusion Engine

M249 Hollow Grip Bolt and Nut

90 Degree Elbow, 6mm x 1/8 PTC (Threaded)

G&G SR-25 Spacer for M4 Chamber Conversion

TechT Gun Sav Grease

Bolt Catch Kit for V2 Fusion Engine (VFC M4/M16) (1x SS & 2x dowel pin)

Banjo Fitting, Fusion Engine

Complete Screw Set, FEV2 GEN 3

Complete Screw Set, FEV2 GEN 2

M4/M16 Series Selector Plate (GEN3 Only)

90 Degree Elbow, 6mm PTC (Plastic Fitting)

Trigger Lead - FEM249

Trigger Lead - FEM60