List of products by brand PolarStar

Top of the line HPA products with core quality and performance

PolarStar brings to you high quality HPA engine designs, electronics, and accessories. From the full gearbox replacement Fusion Engine for V2, V3, M240B, and M249, to single and dual solenoid drop in engines for a massive variety of assault rifles, DMRs, LMGs, SMGs, and PDWs!

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F2OS Conversion Kit, G&G M14 (Semi Auto)

$505.00
The two-piece offset nozzle comprises of a universal base section onto which the rifle specific offset tip is threadedThe tip is supported by a stainless steel pin which stabilizes the longer nozzle to prevent vertical movementThe front cylinder is designed with dual pin tracks allowing the F2 offset to accept nozzle tips which are offset to either the top or bottom without requiring additional componentsDesigned for the G&G M14 rifleEasy to inst

F2OS Conversion Kit, TM M14 (Semi Auto)

$505.00
The two-piece offset nozzle comprises of a universal base section onto which the rifle specific offset tip is threadedThe tip is supported by a stainless steel pin which stabilizes the longer nozzle to prevent vertical movementThe front cylinder is designed with dual pin tracks allowing the F2 offset to accept nozzle tips which are offset to either the top or bottom without requiring additional componentsDesigned for the Tokyo Mauri M14 rifleEasy

F2OS Conversion Kit, Real Sword SVD

$520.00
The two-piece offset nozzle comprises of a universal base section onto which the rifle specific offset tip is threadedThe tip is supported by a stainless steel pin which stabilizes the longer nozzle to prevent vertical movementThe front cylinder is designed with dual pin tracks allowing the F2 offset to accept nozzle tips which are offset to either the top or bottom without requiring additional componentsDesigned for the Real Sword SVD rifleEasy